Agro-ecological zonation, characterization and opportunization of rice-based cropping systems /
Agro-ecological zonation, characterization and opportunization of rice-based cropping systems /
[editors] F. P. Lansigan, B. A. M. Bourman and H. H. van Lear.
- Los Baǫs, Laguna : International Rice Research Institute, c1994.
- 125 pages : illustrations ; 24 cm
Cropping systems.
Rice.
SB602.5 / Ag8 1994
Cropping systems.
Rice.
SB602.5 / Ag8 1994