TY - BOOK ED - National Research Council (U.S.). TI - Alternative agriculture SN - 0309039878 PY - 1989/// CY - Washington, D.C. PB - National Academy Press KW - Alternative agriculture KW - United States KW - Agricultural systems KW - Case studies N1 - Includes bibliographical references and index; Access restricted to subscribing institutions UR - http://LW5CZ6WA6G.search.serialssolutions.com/?V=1.0&L=LW5CZ6WA6G&S=JCs&C=TC0000101570&T=marc&tab=BOOKS UR - http://RP3YK7JM6A.search.serialssolutions.com/?V=1.0&L=RP3YK7JM6A&S=JCs&C=TC0000101570&T=marc&tab=BOOKS UR - http://ZV6DG7YL8G.search.serialssolutions.com/?V=1.0&L=ZV6DG7YL8G&S=JCs&C=TC0000101570&T=marc&tab=BOOKS ER -