Evolution emerging : a survey of changing patterns from primeval life to man /
Gregory, William K. 1876-1970.
Evolution emerging : a survey of changing patterns from primeval life to man / William King Gregory. - New York : Macmillan, 1951. - 2 v. : ill. ; 27 cm.
"A collaborative work of the American Museum of Natural History and Columbia University."
Evolution emerging : a survey of changing patterns from primeval life to man / William King Gregory. - New York : Macmillan, 1951. - 2 v. : ill. ; 27 cm.
"A collaborative work of the American Museum of Natural History and Columbia University."