Hutchinson, C. F.

Natural resource and environmental information for decisionmaking Hassan M. Hassan, Charles Hutchinson, editors 1992 United States-Pakistan Workshop on Arid Lands Development and Desertification Control [Islamabad, Pakistan January 9-15, 1986] edited by Charles F. Hutchinson and Anne C. Webb ; sponsors, Pakistan Agricultural Research Council, Islamabad, National Science Foundation, USA, Pakistan Council of Research in Water Resources, Islamabad 1987