na INLIS000000000001121 0010-0124000807 CHARACTERIZING and understanding rainfed environments proceedings of the International Workshop on Characterizing and Understanding Rainfed Environments, 5-9 Dec 1999, Bali, Indonesia edited by T.P. Tuong [et al.] Los Banos, Philippines International Rice Research Institute 2000 ix, 488 p. : ills. ; 23 cm. 971-22-0152-x 633.18-211.61 CHA ORYZA SATIVA RICE RAINFED FARMING ENVIRONMENTS IRRI. 054/2003