查詢 text:Grazing Environmental aspects. ，共 3 筆
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Cattle in the cold desert
- 作者: Young, James A.
- 出版: Reno : University of Nevada Press ©2002.
- 資料類型: 電子書
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The view from Bald Hill :thirty years in an Arizona grassland
- 作者: Bock, Carl E.,
- 出版: Berkeley : University of California Press ©2000.
- 資料類型: 電子書
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Upstream :salmon and society in the Pacific Northwest
- 作者: National Research Council (U.S.).
- 出版: Washington, D.C. : National Academy Press 1996.
- 資料類型: 電子書