Private Development Corporation of the Philippines. Economic and Corporate Research. (1975). The chemical fertilizer industry. ECOR.
Chicago Style (17th ed.) CitationPrivate Development Corporation of the Philippines. Economic and Corporate Research. The Chemical Fertilizer Industry. Makati: ECOR, 1975.
MLA (9th ed.) CitationPrivate Development Corporation of the Philippines. Economic and Corporate Research. The Chemical Fertilizer Industry. ECOR, 1975.
Warning: These citations may not always be 100% accurate.