Authors: Pascua, SR Ventura, W Agustin, EO Padre, AT Valencia, DA Marcos, TF Sta Cruz, PC Obien, SR Ladha, JK

Citation: Sr. Pascua et al., Yield trends and apparent nutrient balances in intensified and diversifiedrice-based cropping systems, EXP AGRICUL, 35(2), 1999, pp. 181-199