A normative model of the interregional trade pattern of play/rice in the Philippines [microform] - Coloma, Othaniel A. 1945- (Quezon City Photoduplication Service,University of the Philippines Library, 1976)
Microfilmed with 9 other titles
Thesis (M.S.)--University of the Philippines, Los Banos.
Originally published in 1969.
Keywords: Rice -- Marketing. -- Philippines