TY  - BOOK
AU  - Gordon,Mackenzie
AU  - Yochelson,Ellis L.
ED  - United States
TI  - Late Mississippian gastropods of the Chainman Shale, west-central Utah
U1  - 564.3 
PY  - 1987///.
CY  - Washington: 
PB  - U. S. Government Printing Office, 
KW  - Gastropoda, Fossil
KW  - Paleontology
KW  - Mississippian
KW  - Shale
KW  - Utah
N1  - Descriptions, geographic and stratigraphic distribution, and illustrations of 79 species of gastropods in eight assemblages, which are aquated with established ammonoid and foraminiferal zones; Includes bibliographical references (p. 104-106) and index (p. 107-112)
ER  -