Symposium on cropping systems research and development for the Asian Rice Farmer.

Symposium on cropping systems research and development for the Asian Rice Farmer.

Bibliografske podrobnosti
Format: Knjiga
Izdano: Los Baños, Laguna International Rice Research Institute 1977.
Teme:
Cropping systems > Asia > Congresses.
Cropping systems > Rice > Asia > Congresses.