TY - BOOK AU - Birch,Thomas W. AU - Wharton,Eric H. ED - United States. TI - Land use change in Ohio, 1952 to 1979 U1 - 333.9130973 PY - 1982/// CY - Washington, D. C. PB - United States Government Printing Office KW - Irrigation farming KW - United States KW - Water quality management KW - Reclamation of land ER -