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].

Opis bibliograficzny
1. autor: Jereza, Honorato C. 1937-
Format: Visual Material
Język:English
Wydane: Quezon City Photoduplication Service, University of the Philippines Library 1980.
Hasła przedmiotowe:
Rice research > Philippines > Iloilo.
Agricultural innovations > Philippines > Iloilo.