| ID | 068382 |
| Call Number | 338.2728021/PEN |
| Title Proper | Oil and gas journal databook 1997 |
| Language | ENG |
| Author | Pennwell Corporation |
| Publication | Oklahoma, Pennwell Corporation, 1997. |
| Description | ix, 421p.+ 30*20cm. |
| Classification Number | 338.2728021 |
| Key Words | Oil-Databook ; Gas-Databook-Journal |