Natural resources management in agriculture : methods for assessing economic and environmental impacts
Shiferraw ,B., ed
Natural resources management in agriculture : methods for assessing economic and environmental impacts edited by B. shiferraw and S.M. Swinton - Wallingford CABI Publishing 2005
631.522 N214S
Natural resources management in agriculture : methods for assessing economic and environmental impacts edited by B. shiferraw and S.M. Swinton - Wallingford CABI Publishing 2005
631.522 N214S