TY  - BOOK
AU  - O'Sullivan,Robert Brett
ED  - United States.
TI  - The Jurassic Wanakah and Morrison formations in the Telluride-Ouray-western Black Canyon area of southwestern Colorado: revision of the Wanakah Formation and basal Morrison Formation in part of the Black Canyon of the Gunnison River 
U1  - 551.709788 
PY  - 1992///
CY  - Washington
PB  - United States Government Printing Office
KW  - Geology, Stratigraphic
KW  - Jurassic
KW  - Geology
KW  - Colorado
KW  - Morrison Formation
N1  - Includes bibliographical references
ER  -