Santos, A. C. (1980). Philippine plants and their contained natural products: Biological and pharmacological literature survey. National Research Council of the Philippines.
Chicago-viite (17. p.)Santos, Alfredo C. Philippine Plants and Their Contained Natural Products: Biological and Pharmacological Literature Survey. Bicutan Tagig, Metro Manila: National Research Council of the Philippines, 1980.
MLA-viite (9. p.)Santos, Alfredo C. Philippine Plants and Their Contained Natural Products: Biological and Pharmacological Literature Survey. National Research Council of the Philippines, 1980.
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