Conserve (Plus de 5 000 résultats)

Etat : Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Etat : Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Etat : Good. Livestock grazing is the most widespread commercial use of federal public lands. The image of a herd grazing on Bureau of Land Management or U.S. Forest Service lands is so traditional that many view this use as central to the history and culture of the West. Yet the grazing program costs far more to administer than it generates in revenues, and grazing affects all other uses of public lands, causing potentially irreversible damage to native wildlife and vegetation.The Western Range Revisited proposes a landscape-level strategy for conserving native biological diversity on federal rangelands, a strategy based chiefly on removing livestock from large tracts of arid BLM lands in ten western states: Arizona, California, Colorado, Idaho, Nevada, New Mexico, Oregon, Utah, Washington, Wyoming.Drawing from range ecology, conservation biology, law, and economics, Debra L. Donahue examines the history of federal grazing policy and the current debate on federal multiple-use, sustained-yield policies and changing priorities for our public lands. Donahue, a lawyer and wildlife biologist, uses existing laws and regulations, historical documents, economic statistics, and current scientific thinking to make a strong case for a land-management strategy that has been, until now, ""unthinkable.""A groundbreaking interdisciplinary work, The Western Range Revisited demonstrates that conserving biodiversity by eliminating or reducing livestock grazing makes economic sense, is ecologically expedient, and can be achieved under current law.…

paperback. Etat : Good.

Paperback. Etat : Good. Want to learn more about organic food? Curious about alternative power sources? Want to do your part to help save the environment? The way that you live, work, travel, eat, drink, and dress affects the earth and the environment-and this concise, eye-opening book gives you all the tools you need to live a green lifestyle. The Everything Green Living Book shows you how to: Get involved in Earth Day through grassroots efforts or volunteering; Build or buy a green house; Use and select nontoxic cleaning supplies; Reap the benefits of organic foods; Utilize nonpollutant modes of transportation; Recycle more efficiently and find all-natural clothing and personal care items; Educate your children on the green lifestyle. This Earth-conscious manual is your introduction to the green lifestyle-so you can help the Earth prosper for another 4.5 billion years.…

Etat : like_new.

Etat : like_new. Fast Free Shipping â" Excellent condition book with clean cover and pages. Barely handled, with minimal wear. An outstanding copy, close to enjoy.

Etat : good. Fast Free Shipping â" Good condition. It may show normal signs of use, such as light writing, highlighting, or library markings, but all pages are intact and the book is fully readable. A solid, complete copy that's ready to enjoy.

Paperback. Etat : Good.

Etat : Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Etat : Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Etat : Good. Milton Shedd co-founded history's most famous oceanarium, forever changing humanity's relationship to the ocean. Yet SeaWorld was far from his only achievement. Author Conor Friedersdorf vividly recounts an adventurous childhood in 1920s California, a family trying to survive the Great Depression, a young man who snuck behind Japanese lines in World War I- where he penned love letters to his wife- a hall-of-fame angler in the style of Zane Grey, and an entrepreneur who shaped the golden age of amusement parks. Friedersdorf presents the fullest-ever account of how SeaWorld began. And he shows how Shedd's love for the ocean led to the creation of a pioneering foundation dedicated to marine research and conservation. In this narrative of Shedd's professional and personal lives, Friedersdorf not only engages those of us interested in SeaWorld but tells the story of a man's passions and how he succeeded in organizing his life around them.…

Paperback. Etat : Very Good. Milton Shedd co-founded history's most famous oceanarium, forever changing humanity's relationship to the ocean. Yet SeaWorld was far from his only achievement. Author Conor Friedersdorf vividly recounts an adventurous childhood in 1920s California, a family trying to survive the Great Depression, a young man who snuck behind Japanese lines in World War I- where he penned love letters to his wife- a hall-of-fame angler in the style of Zane Grey, and an entrepreneur who shaped the golden age of amusement parks. Friedersdorf presents the fullest-ever account of how SeaWorld began. And he shows how Shedd's love for the ocean led to the creation of a pioneering foundation dedicated to marine research and conservation. In this narrative of Shedd's professional and personal lives, Friedersdorf not only engages those of us interested in SeaWorld but tells the story of a man's passions and how he succeeded in organizing his life around them.…

Paperback. Etat : Good. A unique site-by-site guide profiling more than 300 programs where volunteers can work in a variety of activities involving conservation and study of wildlife. From the Fur Seal Project of the Earthwatch Institute on St. George Island, Alaska, to identifying and tracking wildlife in the Limpopo Nature Reserve, South Africa, readers will learn all the best ways to 'give back' and make the most positive environmental impact during their travels.…

Etat : Very Good. . . All orders guaranteed and ship within 24 hours. Before placing your order for please contact us for confirmation on the book's binding. Check out our other listings to add to your order for discounted shipping.

Paperback. Etat : Good. Open Books is a nonprofit social venture that provides literacy experiences for thousands of readers each year through inspiring programs and creative capitalization of books.

Hardcover. Etat : Very Good. With dust jacket. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Soft cover. Etat : Very Good. Very Good Paperback 9780307405142.

Etat : Good. Good condition ex-library book with usual library markings and stickers.

Paperback. Etat : Good. This is a used book in good condition and may show some signs of use or wear . This is a used book in good condition and may show some signs of use or wear .

paperback. Etat : Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority. Kalpart, (illustrateur).

paperback. Etat : Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

paperback. Etat : Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Paperback. Etat : Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardcover. Etat : As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less.

Paperback. Etat : Very Good. Open Books is a nonprofit social venture that provides literacy experiences for thousands of readers each year through inspiring programs and creative capitalization of books.

Paperback. Etat : Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

paperback. Etat : Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

hardcover. Etat : Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Paperback. Etat : Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.