Resource productivity estimated for lowland rice farms of Laguna Province, 1961-1962 [microform]

Resource productivity estimated for lowland rice farms of Laguna Province, 1961-1962 [microform]

التفاصيل البيبلوغرافية
المؤلف الرئيسي: Khan, Agha Nisar Ahmad 1937-
التنسيق: Visual Material
اللغة:English
منشور في: Quezon City Photoduplication Service,University of the Philippines Library 1976.
الموضوعات:
Rice > Statistics. > Philippines > Laguna.
Productivity accounting.