Drouet, F. (1973). Revision of the Nostocaceae with cylindrical trichomes (formerly Scytonemataceae and Rivulariaceae. Hafner Publishing.
Chicago Style (17th ed.) CitationDrouet, Francis. Revision of the Nostocaceae with Cylindrical Trichomes (formerly Scytonemataceae and Rivulariaceae. New York: Hafner Publishing, 1973.
MLA (9th ed.) CitationDrouet, Francis. Revision of the Nostocaceae with Cylindrical Trichomes (formerly Scytonemataceae and Rivulariaceae. Hafner Publishing, 1973.
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