TY - BOOK ED - National Research Council (U.S.). ED - ProQuest (Firm) TI - Sustainable agriculture and the environment in the humid tropics AV - S481 .N38 1993 U1 - 333.76/15/0913 20 PY - 1993/// CY - Washington, D.C. PB - National Academy Press KW - Agricultural systems KW - Tropics KW - Sustainable agriculture KW - Land use, Rural KW - Agricultural ecology KW - Electronic books N1 - Includes bibliographical references and index; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - http://ebookcentral.proquest.com/lib/aitie/detail.action?docID=3377789 ER -