Difference between revisions of "Reference:Hall1967a"
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Latest revision as of 01:04, 27 July 2019
Verbatim text: Hall, G. W. 1967. A Biosystematic Study of the North American Complex of the Genus Bidens (Compositae). Ph.D. dissertation. Indiana University.
Author: Hall, G.W.
Year: 1967
Title: A Biosystematic Study of the North American Complex of the Genus Bidens (Compositae)