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

Bibliografske podrobnosti
Glavni avtor:	Herrera, Romeo Tabares 1944-
Format:	Visual Material
Jezik:	English
Izdano:	Quezon City Photoduplication Service,University of the Philippines Library 1975.
Teme:	Rice > Philippines > Nueva Ecija. Rice > Varieties. Nueva Ecija > Rural conditions > Case studies.