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

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

Dades bibliogràfiques
Format: Llibre
Publicat: Los Baños, Laguna International Rice Research Institute 1977.
Matèries:
Cropping systems > Asia > Congresses.
Cropping systems > Rice > Asia > Congresses.