TY  - BOOK
AU  - Dyman,T.S.
AU  - Rice,Dudley D.
AU  - Westcott,P.A.
TI  - Geologic controls of deep natural gas resources in the United States
U1  - 557.3 
PY  - 1997///
CY  - Washington
PB  - United States Government Printing Office
KW  - Natural gas
KW  - Geology
KW  - United States
KW  - Gas fields
N1  - Includes bibliographical references
ER  -