The rice production programs in the Maranao community [microform]. - Derogongan, Macaurog B. 1938 (Quezon City Photoduplication Service. University of the Philippines Library, 1977)
Microfilmed with 11 other titles.
Thesis (Ph.D.)--University of the Philippines.
Originally published in [College, Laguna] 1973.
Keywords: Rice -- Philippines -- Lanao del Sur