Petroleum independent.
Wedi'i Gadw mewn:
| OCLC: | 2378976 |
|---|---|
| Awdur Corfforaethol: | |
| Iaith: | English |
| Cyhoeddwyd: |
[Tulsa, Okla. :
Independent Petroleum Association of America],
1971-
|
| Eitemau Perthynol: | Yn parhau:
Independent petroleum monthly |
| Fformat: | Cyfresol Note that CRL will digitize material from the collection when copyright allows. |
| Cyhoeddwyd: | [Vol. 41, no. 11] (Mar.-Apr. 1971)- |
|---|---|
| Disgrifiad o'r Eitem: | Title from cover. |
| Disgrifiad Corfforoll: | v. : ill. ; 29 cm. |
| Publication Frequency: | Bimonthly. |
| ISSN: | 0747-2528 |