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.
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Anbieter: H&G Antiquarian Books, Sheboygan, WI, USA
Soft cover. Zustand: 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. Artikel-Nr. 022289
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Anbieter: WeBuyBooks, Rossendale, LANCS, Vereinigtes Königreich
paperback. Zustand: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned. Ex library copy with usual stamps & stickers. Artikel-Nr. rev5538505154
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