Report of the cropping systems working group, 14th meeting, sponsored by the Chinese Academy of Agricultural Sciences, China, and the International Rice Research Institute, held on October 25-29, 1983, China.

international rice research institute

Report of the cropping systems working group, 14th meeting, sponsored by the Chinese Academy of Agricultural Sciences, China, and the International Rice Research Institute, held on October 25-29, 1983, China.

1983

international rice research institute

International Rice Research Institute, 'Report of the cropping systems working group, 14th meeting, sponsored by the Chinese Academy of Agricultural Sciences, China, and the International Rice Research Institute, held on October 25-29, 1983, China.', Los Banos, Laguna, 1983. 452 p.

اظهر المزيد [+]