00436 a2200133 4500020001500000082002400015245004000039260008500079300001900164440004600183650002700229650002100256650002500277 a9556120394 a380.1410655493bHAR aHARTI agricultural commodity review aColombobHector Kobbekaduwa Agrarian Research and Training Institutec1998g1998 axv,261p.c29cm aAgricultural commodity review series No.1 aProduct of agriculture aCommerce (Trade) aProduct and services