TY - BOOK AU - Potter,Clive AU - Burnham,C.P. TI - The diversion of land: conservation in a period of farming contraction T2 - The Natural environment--problems and management series SN - 0415036275 AV - HD256 .P67 1991 U1 - 333.76/16/0973 20 PY - 1991/// CY - London, New York PB - Routledge KW - Land use, Rural KW - Economic history and conditions (National production) KW - United States KW - Soil conservation KW - Government policy N1 - Includes bibliographical references (p. 117-124) and index ER -