cam a22 u 4500 128684364 CHVBK 20200615040821.0 hz ||||-|||| 880212s1977 xxu |b 10 |eng|d PB-81-122640 AID-PN-AAG-866 (OCoLC)638502833 (NEBIS)000242108 ETH-BIB ger ETH-BIB ETHICS-ISBD Proceedings of the Symposium on cropping systems research and development for the Asian rice farmer Mikroform Los Banos, Philippines, September 21-24, 1976 prep.: International rice research Institute, Los Banos CROPPING SYSTEMS RESEARCH AND DEVELOPMENT for the ASIAN RICE FARMER Springfield - Va. 1977 5 Microfiches. Konferenzschrift Los Baños (Philippines) 1976/09 gnd-content Symposium on Cropping Systems Research and Development for the Asian Rice Farmer (1976 Los Baños, Luzon) (DE-588)3017533-1 BK020800 XK020000 XK020000 1 MF Andere Mikroform = Autre microforme Los Baños (Philippines) Kongress = Congrès 1976/09 NEBIS E01 E01 RP MIKR: PB81/122640 NEBIS 711 2- Symposium on Cropping Systems Research and Development for the Asian Rice Farmer (1976 Los Baños, Luzon) (DE-588)3017533-1