Heady, E. O. (1972). Agricultural and water policies and the environment: An analysis of national alternatives in natural resource use, food supply capacity, and environmental quality. Center for Agricultural and Rural Development Iowa State University.
Chicago Style (17th ed.) CitationHeady, Earl O. Agricultural and Water Policies and the Environment: An Analysis of National Alternatives in Natural Resource Use, Food Supply Capacity, and Environmental Quality. Ames]: Center for Agricultural and Rural Development Iowa State University, 1972.
MLA (9th ed.) CitationHeady, Earl O. Agricultural and Water Policies and the Environment: An Analysis of National Alternatives in Natural Resource Use, Food Supply Capacity, and Environmental Quality. Center for Agricultural and Rural Development Iowa State University, 1972.