TY  - BOOK
AU  - Hoque, M. Z.
TI  - Cropping systems in Asia: : on-Farm research and management
U1  - 631.5 
PY  - 1984///
CY  - Manilla, Philippines
PB  - International Rice Research Institute
KW  - Agricultura
KW  - Asia
KW  - Sistemas de cultivo
ER  -