Search Results       Your search for [subject]Economics, Agricultural -- Farmer efficiency -- Educational Level -- Extension Activities participation -- Region 12, Philippines returned 1 record.           Economic analysis of the contribution of extension and schooling to farmers' productivity in Region XII, Philippines. by Oliva, Lydia Padilla; College, Laguna: University of the Philippines at Los Ba?os, 1981. Subject: Farmers, Productivity of -- Education level -- Extension Activities Participation -- Economic Analysis -- Region 12, Philippines; Economics, Agricultural -- Farmer efficiency -- Educational Level -- Extension Activities participation -- Region 12, Philippines.          Add to Book Cart Relevance: 72.65%