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

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

Bibliografiset tiedot
Päätekijä: Herrera, Romeo Tabares 1944-
Aineistotyyppi: Visual Material
Kieli:English
Julkaistu: Quezon City Photoduplication Service,University of the Philippines Library 1975.
Aiheet:
Rice > Philippines > Nueva Ecija.
Rice > Varieties.
Nueva Ecija > Rural conditions > Case studies.