Directory of zoological taxonomists of the world /
Blackwelder, Richard E.
Directory of zoological taxonomists of the world / Com. Richard E. and Ruth M. Blackwelder. - Carbondale, Ill. : Published for the Society of Systematic Zoology by Southern Illinois University, 1961. - xvii, 404 p.
Zoologists
Paleontologists
Directory of zoological taxonomists of the world / Com. Richard E. and Ruth M. Blackwelder. - Carbondale, Ill. : Published for the Society of Systematic Zoology by Southern Illinois University, 1961. - xvii, 404 p.
Zoologists
Paleontologists
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