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

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

Библиографические подробности
Главный автор: Herrera, Romeo Tabares 1944-
Формат: Visual Material
Язык:English
Опубликовано: Quezon City Photoduplication Service,University of the Philippines Library 1975.
Предметы:
Rice > Philippines > Nueva Ecija.
Rice > Varieties.
Nueva Ecija > Rural conditions > Case studies.