Report of studies on the organization, O and M and equipment of the National Irrigation Administration of the Government of the Philippines [microform]

Report of studies on the organization, O and M and equipment of the National Irrigation Administration of the Government of the Philippines [microform]

Manylion Llyfryddiaeth
Prif Awdur: Larsen, S. T.
Fformat: Visual Material
Iaith:English
Cyhoeddwyd: Quezon City Photoduplication Service University of the Philippines Library 1973 .
Pynciau:
Philippines. National Irrigation Administration.
Irrigation > Philippines.