TY - BOOK AU - Gibbon,David P. AU - Pain,Adam TI - Crops of the Drier Regions of the Tropics/ (Acc: 636) SN - 058277506X (pbk.) U1 - 631/.0915 GIB 19 PY - 1985/// CY - London, New York PB - Longman KW - Tropical crops KW - Arid regions agriculture ER -