TY - BOOK AU - Norman,M.J.T. AU - Pearson,C.J. AU - Searle,P.G.E. TI - Tropical food crops in their environment SN - 0521586895 U1 - 630.25745264 22 PY - 1995/// CY - New York PB - Cambridge University Press KW - Food crops KW - Ecology KW - Tropics KW - Tropical crops N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/description/cam026/94031156.html UR - http://www.loc.gov/catdir/enhancements/fy0806/94031156-t.html ER -