TY  - BOOK
AU  - Prichard,George Edwards
AU  - Landis,Edwin R.
ED  - Geological Survey (U.S.)
TI  - Coal resources and Cenozoic geology of the Girard coal field, Richland County, Montana,
U1  - 553.20978623 
PY  - 1975///
CY  - Washington, D.C.
PB  - United States Government Printing Office
KW  - Coal mines and mining
KW  - Montana
KW  - Richland Co
KW  - Geology, Stratigraphic
KW  - Cenozoic
N1  - "Prepared as part of the Department of the Interior program for the development of the Missouri River Basin."; Bibliography: p. 87-89
ER  -