Rural organizations for community resource management indigenous irrigation systems in the Northern Philippines /
Siy, Robert Young, Jr.
Rural organizations for community resource management indigenous irrigation systems in the Northern Philippines / [microform] : by Robert Young Siy Jr - Ann Arbor, Mich. : University Microfilms International , 1982 - 3 microfiches ; 11 x 15 cm.
Thesis (Ph.D.)-Cornell University, 1982
Y910040027
Irrigation--Philippines--Management
irrigation scheduling--Philippines
Rural organizations for community resource management indigenous irrigation systems in the Northern Philippines / [microform] : by Robert Young Siy Jr - Ann Arbor, Mich. : University Microfilms International , 1982 - 3 microfiches ; 11 x 15 cm.
Thesis (Ph.D.)-Cornell University, 1982
Y910040027
Irrigation--Philippines--Management
irrigation scheduling--Philippines