TY  - BOOK
AU  - Norman,Marc
TI  - Oklahoma crude
SN  - 0525169954
AV  - PZ4.N8475PS3564.O62 
U1  - 813/.5/4 
PY  - 1973///
CY  - New York
PB  - E.P. Dutton
UR  - http://www.archive.org/details/oklahomacrude00norm
UR  - http://www.openlibrary.org/books/OL5310566M
ER  -