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john r ehrmann
2 cilt bulundu.
Cilt sonuçları
A bibliography on natural resources and environmental conflict
John R. Ehrmann · Council of Planning Librarians
35 sayfa · 1982
Bibliography / Conflict management / Environmental policy / Natural resources / Social conflict
The response of the forest products industry to the environmental movement
John R. Ehrmann, University of Michigan. School of Natural Resources · Yayınevi bilinmiyor
200 sayfa · 1981
Forest products industry / Environmental policy