00263nam a2200121Ia 4500008004100000020000500041082001500046100000900061245003300070260002800103300000500131650000500136140316s9999    xx            000 0 und d  a  aIRRIb1975  aIRRI  aResearch Highlights for 1975  aPhilippinesbIRRIc1975  a  a