Santos, P. (1965). Antibiotic constituents of a Philippine lichen, Usnea Sp.
Chicago Style (17th ed.) CitationSantos, Patrocinio. Antibiotic Constituents of a Philippine Lichen, Usnea Sp. 1965.
MLA citiranjeSantos, Patrocinio. Antibiotic Constituents of a Philippine Lichen, Usnea Sp. 1965.
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