Report of studies on the organization, O and M and equipment of the National Irrigation Administration of the Government of the Philippines [microform] - Larsen, S. T. (Quezon City Photoduplication Service University of the Philippines Library, 1973)
Report prepared by S. T. Larsen for the U.S. Agency for International Development.
Microfilmed with 13 other titles.
Originally published in [Manila : 1967].
Keywords: Philippines. National Irrigation Administration; Irrigation -- Philippines