Changes in rice farming in Gapan, Nueva Ecija a case study [microform]

Changes in rice farming in Gapan, Nueva Ecija a case study [microform]

Détails bibliographiques
Auteur principal: Herrera, Romeo Tabares 1944-
Format: Visual Material
Langue:English
Publié: Quezon City Photoduplication Service,University of the Philippines Library 1975.
Sujets:
Rice > Philippines > Nueva Ecija.
Rice > Varieties.
Nueva Ecija > Rural conditions > Case studies.