Depositional history of Triassic rocks in the area of the Powder River Basin, northeastern Wyoming, and southeastern Montana /
Main Author: | |
---|---|
Corporate Author: | |
Format: | Government Document Book |
Language: | English |
Published: |
[Washington, D.C.?] : Denver :
U.S. G.P.O. ; For sale by USGS Map Distribution,
1993
|
Series: | Evolution of sedimentary basins--Powder River Basin ;
ch. P U.S. Geological Survey bulletin ; 1917-P |
Subjects: |