(1948). A review of purdieanthus and lehmaniella, two endemic colombian genera of gentianaceae, and biographical notes on purdie and lehmann.
Chicago Style (17th ed.) CitationA Review of Purdieanthus and Lehmaniella, Two Endemic Colombian Genera of Gentianaceae, and Biographical Notes on Purdie and Lehmann. 1948.
MLA (8th ed.) CitationA Review of Purdieanthus and Lehmaniella, Two Endemic Colombian Genera of Gentianaceae, and Biographical Notes on Purdie and Lehmann. 1948.
Warning: These citations may not always be 100% accurate.