00480     2200181   4500001002100000005001500021008004100036035001900077041000700096082000800103090001400111100000900125245008200134250001100216260002600227300003100253650001400284INLIS00000000000001520210430103149210430|||||||||   |   |||   |||| ||   |   0010-0421000015  aid0 a631  a631 IRR c0 aIRRI00aCommunication responsibilities of international agricultural research centers  aCet. 1  aLos BanosbIRRIc1980  avii, 35 hlm.: ill.; 25 cm. 0aPERTANIAN