An economic evaluation of the San Isidro-Duwangan communal irrigation project - Arpon, Ma. Corazon Melesandra T.; Tecson, Gwendolyn R. (Quezon City School of Economics, University of the Philippines Diliman, 1993)
Thesis (B.S. Economics) -- University of the Philippines Diliman
Keywords: Irrigation farming -- Economic aspects -- Philippines -- Liloan, Southern Leyte; San Isidro-Duwangan Communal Irrigation Project