TY  - BK
TI  - Integrated Nutrient Management in Intensive Irrigated Rice Systems:  CLRRI, GBPUAT, IRRI, NISF, PhilRice, PTRRC, RIR, TNAU, VASI, ZAU
T2  - INMnet Bulletin
PY  - 1998///
CY  - Manila (Philippines)
PB  - IRRI, 
ER  -