TY - BOOK AU - Williams,C.N. AU - Chew,W.Y. AU - Rajaratnam,J.H. TI - Tree and field crops of the water regions of the tropics SN - 0582603196 (pbk.) U1 - 632.50913 22 PY - 1980/// CY - London PB - Longman group ltd. KW - Tropical crops N1 - Contents; Part I: General considerations Introduction Land preparation: Cover crops Weed control Soil, nutrients and fertilizers Propagation and nursery techniques Light use and spacing Farming practices and major crops of the humid tropics Part II: Specific crops Methods of crop classification Beverage crops Drug, stimulants and insecticide Fibres Fruits and nuts Grains etc. ; Bibliography : p. 249 . _ Index : p. 253-262. ER -