A classification of therapsid reptiles
By: by D.M.S. Watson and A.S. Romer.
Contributors: Romer, Alfred Sherwood, 1894- joint author.
Series: Bulletin of the Museum of Comparative Zoology at Harvard College,; v. 114, no. 2
Publisher: The Museum
Published: 1956
Place of publication: Cambridge
Language: eng
Number of pages: 89
Subjects: Reptiles -- Classification.; Therapsida.