This introductory natural resources text discusses the ecologic processes and problems related to the physical environment. It focuses on North America, explaining how and why environmental problems exist and how they are being solved, and introducing the concept of the biotic pyramid and how it relates to the natural laws of the biosphere.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : H&G Antiquarian Books, Sheboygan, WI, Etats-Unis
Soft cover. Etat : Very Good. 1st Edition. 1992 Edition, Book, cover and text in very good condition, binding tight and square spine not creased, text clean and unmarked no names no stamps. N° de réf. du vendeur 022289
Quantité disponible : 1 disponible(s)
Vendeur : SHIMEDIA, Brooklyn, NY, Etats-Unis
Etat : New. Satisfaction Guaranteed or your money back. N° de réf. du vendeur 0697112292
Quantité disponible : 1 disponible(s)