The prospects of the rubber industry in the Philippines [microform] - Changsirivathanathamrong, Boonkul 1937- (Quezon City Photoduplication Service, 1974)
Microfilmed with 4 other titles.
Thesis (M.A.) -- University of the Philippines.
Originally pulished in [Quezon City : 1966].
Keywords: Rubber industry and trade -- Philippines