Yochelson, Ellis L.  1928-2006 <br/><br/>
A bibliographic index of North American late Paleozoic Hyolitha, Amphineura, Scaphopoda, and Gastropoda;  an objective paleontologic compliation through 1966 extended from and including references in a similar index by Stuart Weller, 1898 / 
Edited by Ellis L. Yochelson and Burnett W. Saunders 
 - Washington :  United States Government Printing Office,  1967 
 - iii, 271 p. ;  24 cm. 
 - United States. Geological Survey. Bulletin;  1210 .
<br/><br/>Bibliography: p. 12-13 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mollusks, Fossil--Bibliography--North America<br/>Paleontology--Bibliography--North America<br/>Paleontology--Paleozoic--Bibliography--Paleozoic<br/>Geology--Survey--North America
<br/><br/><label>Dewey Class. No.: </label>016.5643