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

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

書誌詳細
第一著者: Herrera, Romeo Tabares 1944-
フォーマット: Visual Material
言語:English
出版事項: Quezon City Photoduplication Service,University of the Philippines Library 1975.
主題:
Rice > Philippines > Nueva Ecija.
Rice > Varieties.
Nueva Ecija > Rural conditions > Case studies.