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- NATURE(42)
- SCIENCE(38)
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5 0 0 0 0
Grasslands and deserts
- 作者: Radley, Gail.
- 出版: Minneapolis, Minn. : Carolrhoda ©2001.
- 資料類型: 電子書
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168 0 0 0 0
The Missouri River ecosystem :exploring the prospects for recovery
- 作者: National Research Council (U.S.).
- 出版: Washington, D.C. : National Academy Press ©2002.
- 資料類型: 電子書
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4 0 0 0 0
Mount Mitchell and the Black Mountains :an environmental history of the highest peaks in eastern America
- 作者: Silver, Timothy,
- 出版: Chapel Hill : University of North Carolina Press ©2003.
- 資料類型: 電子書
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15 0 0 0 0
Prairie dog empire :a saga of the shortgrass prairie
- 作者: Johnsgard, Paul A.
- 出版: Lincoln : University of Nebraska Press ©2005.
- 資料類型: 電子書
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6 0 0 0 0
Endangered and threatened species of the Platte River
- 作者: National Research Council (U.S.).
- 出版: Washington, D.C. : National Academies Press ©2005.
- 資料類型: 電子書
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5 0 0 0 0
Biodiversity conservation in Costa Rica :learning the lessons in a seasonal dry forest
- 作者: Frankie, G. W.
- 出版: Berkeley : University of California Press 2004.
- 資料類型: 電子書
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3 0 0 0 0
A field guide to eastern forests, North America
- 作者: Kricher, John C.
- 出版: Boston : Houghton Mifflin 1998.
- 資料類型: 電子書
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11 0 0 0 0
Ecology of the Southern California Bight :a synthesis and interpretation
- 作者: Dailey, Murray D.
- 出版: Berkeley : University of California Press ©1993.
- 資料類型: 電子書
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76 0 0 0 0
Bridging boundaries through regional marine research
- 作者: National Research Council (U.S.).
- 出版: Washington, D.C. : National Academy Press ©2000.
- 資料類型: 電子書