Bibliography of fossil vertebrates exclusive of North America, 1509-1927 / 
Alfred Sherwood Romer ... et al. 
 - New York :  The Geological Society of America,  1962 
 - 2 v. ;  26 cm. 
 - Memoir (Geological Society of America); no.87 .
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates, Fossil--Bibliography