TY - BOOK TI - The philippines recommends for irrigation management for crop diversitification SN - 9712004457 PY - 1998/// CY - Los Banos, Laguna PB - PCARRD, 11M1, and PARRFI KW - Crop diversification KW - sears KW - Irrigation mgt N1 - (PCARRD Phil.Recommends Series No. 82/1998; References: p. 56-69 ER -