TY - JOUR T1 - Efficiency performance of the selected water districts in the Mindanao area [thesis abstract] JF - Ad Veritatem A1 - Cana, Thelma P. LA - English YR - 2012 UL - https://tuklas.up.edu.ph/Record/IPP-00000026811 KW - Water districts : Sultan Kudarat (Mindanao) KW - Academic dissertations : Abstract ER -