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

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

书目详细资料
主要作者: Herrera, Romeo Tabares 1944-
格式: Visual Material
语言:English
出版: Quezon City Photoduplication Service,University of the Philippines Library 1975.
主题:
Rice > Philippines > Nueva Ecija.
Rice > Varieties.
Nueva Ecija > Rural conditions > Case studies.