TY  - BOOK
AU  - Knechtel,Maxwell M.
TI  - Geology and coal and natural gas resources of northern Le Flore County, Oklahoma
AV  - QE153 .A2 no. 68
U1  - 553.2 
PY  - 1949///
CY  - Norman
KW  - Geology
KW  - Oklahoma
KW  - Le Flore County
KW  - Coal
KW  - Natural gas
N1  - Investigation conducted under cooperative agreement between the Oklahoma Geological Survey and the Geological Survey of the United States Department of the Interior; Bibliographical footnotes
ER  -