Pareiasaurs versus placodonts as near ancestors to the turtles
Title:
Pareiasaurs versus placodonts as near ancestors to the turtles
Author:
Gregory, William K. (William King), 1876-1970.
Personal Author:
Publication Information:
New York : American Museum of Natural History, 1946.
Physical Description:
pages 279-326, 2 unnumbered pages of plates: illustrations ; 27 cm.
General Note:
"Issued May 8, 1946"--T.p. verso.
Language:
English
Format :
Book