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Planning and policies on extensive livestock development in central Asia 智库出版物
1996
作者:  Carol Kerven;  John Channon and Roy Behnke
Adobe PDF(3912Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2020/11/24
Redesigning for risk: tracking and buffering environmental variability in Africa's rangelands 智库出版物
1994
作者:  Roy Behnke and Carol Kerven
Adobe PDF(45Kb)  |  收藏  |  浏览/下载:2/0  |  提交时间:2020/11/24
From Subsistence to Specialised Commodity Production: Commercialisation and Pastoral Dairying in Africa 智库出版物
1993
作者:  Patrick M. Sikana;  Carol K. Kerven and Roy H. Behnke;  Jr.
Adobe PDF(127Kb)  |  收藏  |  浏览/下载:3/0  |  提交时间:2020/11/24
Range Ecology at Disequilibrium: New Models of Natural Variability and Pastoral Adaptation in African Savannas 智库出版物
1993
作者:  Roy H. Behnke Jr;  Ian Scoones and Carol Kerven
收藏  |  浏览/下载:3/0  |  提交时间:2020/11/24