Biological constraints to high yields in selected farmers' fields in Iloilo, Philippines [microform].

Biological constraints to high yields in selected farmers' fields in Iloilo, Philippines [microform].

Detalles Bibliográficos
Autor principal: Jereza, Honorato C. 1937-
Formato: Visual Material
Lenguaje:English
Publicado: Quezon City Photoduplication Service, University of the Philippines Library 1980.
Materias:
Rice research > Philippines > Iloilo.
Agricultural innovations > Philippines > Iloilo.