00643nam a22002297a 4500 LK-CoNLD 20260323164324.0 260323b |||||||| |||| 00| 0 eng d DOAL Eng 633.18 DOA Brady, N. C. Symposium on Cropping Systems Research And Developmrnt For the Asian Rice Farmer Los Banos, Laguna, Philippines The International Rice Research Institute 1977 454p;ill Treitz, w. Zandstara, H.G. Carangal, V.R. Harwood, R.R. Scharpeneel, H.W. BK 390 390