Time frames evolution punctuated par eldredge niles (46 résultats)

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

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

hardcover. Etat : Fair.

Hardcover. 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. 240 pp. Princeton Science Library. Ex-library. book.

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.

Etat : good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

Paperback. Etat : Very Good. trade paperback. very good condition. light wear. a nice copy.

Hardcover. Etat : Very Good. Etat de la jaquette : VG dj.

Hard Cover. Etat : Near Fine. Etat de la jaquette : Very Good. First Edition. First edition. Minimal wear to corners. 1985 Hard Cover. 240 pp. Describes the new evolutionary theory of punctuated equilibria, argues that changes in species are rare but happen in rapid bursts, and examines the fossil record of invertebrates.…

Hardcover. Etat : Very Good. Etat de la jaquette : Very Good. A very good hardcover in a very good dust jacket. No markings.

Hardcover. Etat : Very Good. Etat de la jaquette : Good. First Printing. DJ has some light fading, scuffing, wear, and has fold on the front. ; 240 pages.

Paperback. Etat : Very Good. First Edition. First Edition, First Printing. Published by Princeton University Press, 1989. Octavo. Paperback. Book is very good.

Hardcover. Etat : Good. Etat de la jaquette : Very Good.

Hardcover. Etat : Used-Very Good. Cloth with dust jacket. Minor shelf wear.

paperback. Etat : very good. 5 1/2 x 8 1/2 " 240 pages. part of the Princeton Science Library series. creases to front cover.

Hardcover. Etat : New. Etat de la jaquette : Fine. 1st Edition. First edition first printing. Bright clean and tight hardcover book & DJ in new fine condition. . Shelf CL103 No previous owner name, not ex library, not a remainder, not a book club.

Paperback. Etat : Like New. First Edition. First Edition, First Printing. Published by Princeton University Press, 1989. Octavo. Paperback. Book is like new.

Hardcover. Etat : As New. Etat de la jaquette : As New. Appears to have never been read, very little shelf wear, pages are unmarked, book is nice and clean.; 9.4 X 6.2 X 0.7 inches; 240 pages.

Hardcover. Etat : Very Good+. Etat de la jaquette : Very Good+. First Edition. Pencil underlining throughout preface. The dust jacket is crinkled on the back panel. ; The dust jacket is protected by a Brodart mylar cover. ; B&W Illustrations; 8vo.; 240 pages.

hardcover. Etat : Very Good. Heinemann, London c.1986 1st. 8vo., cloth, 240pp. F/F $.

Etat : Very Good. Very Good condition. Good dust jacket. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Paperback. Etat : Good. Princeton University Press; 1st pb Edition (October 21, 1989).

Hardback. Etat : Very Good. 1st Edition. Large octavo size [16x24cm approx]. Very Good condition in Very Good Dustjacket. DJ protected in purpose-made clear archival plastic sleeve. Small texta lines [through ownership details] to front free endpaper. DJ sunned at spine and edges. Black & white illustrations. Robust, professional packaging and tracking provided for all parcels. 240pages. A more complicated view of evolution. Illus. With Photos (illustrateur).…

Paperback. Etat : Very Good. Scientists have recently begun to question one of the pillars of modern thought--Charles Darwin's theory of evolution. Certainly evolution occurs; but if it is a slow, continuous process by which one species gradually modifies itself into a new one, as Darwin believed, why are there so many missing links in the fossil records? Two eminent scientists, Niles Eldredge and Stephen Jay Gould, startled the world by challenging Darwin's cherished beliefs proposing instead that once a species has evolved it rarely undergoes change, and that the evolution of new species occurs only periodically, in relatively rapid spurts. In Time Frames Niles Eldredge explains how his own work with trilobite fossils led him to this unexpected conclusion, and describes the fascinating development of the new theory of punctuated equilibria.Originally published in 1989.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. …

Etat : New.

Hardcover. Etat : Very Good. 240 pages. Describes the new evolutionary theory of punctuated equilibria, argues that c hanges in species are rare but happen in rapid bursts, and examines the fossil r ecord of invertebrates.

Paperback. Etat : Very Good. Scientists have recently begun to question one of the pillars of modern thought--Charles Darwin's theory of evolution. Certainly evolution occurs; but if it is a slow, continuous process by which one species gradually modifies itself into a new one, as Darwin believed, why are there so many missing links in the fossil records? Two eminent scientists, Niles Eldredge and Stephen Jay Gould, startled the world by challenging Darwin's cherished beliefs proposing instead that once a species has evolved it rarely undergoes change, and that the evolution of new species occurs only periodically, in relatively rapid spurts. In Time Frames Niles Eldredge explains how his own work with trilobite fossils led him to this unexpected conclusion, and describes the fascinating development of the new theory of punctuated equilibria.Originally published in 1989.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. …

Hardcover. Etat : Fine. Etat de la jaquette : Fine. First Edition. Fine in a fine dustwrapper with a touch of browning on flap edges. Photo of author laid in.