00707nam a2200169Ia 4500 CTU_55912 210402s9999 xx 000 0 und d 633.18 B832 Breeding rainfed rice for drought-prone environments: Integrating conventional and participatory plant breeding in South and Southeast Asia; Proceedings of a DFID plant sciences research programme/IRRI conference 12 - 15 March 2002, IRRI, Los Banos, Laguna, Philippines Edited by J. R. Witcombe, J. B. Parr and G. N. Atlin Laguna, Philippines IRRI 2002 rice research Trung tâm Học liệu Trường Đại học Cần Thơ