Farm management studies in Cagayan Valley

Farm management studies in Cagayan Valley

Библиографические подробности
Другие авторы: Apolinario, C.H
Формат: ‌
Язык:English
Опубликовано: Quezon City Special Studies Division, Dept. of Agriculture 1975.
Серии:Philippines. Dept. of Agriculture. Special Studies Division 75-12
Предметы:
Farm management > Philippines > Cagayan Valley.