Obruchev V. A. Vladimir Afanas'evich. The Kertch-Taman Oil Region; New Oil Districts of USSR and their future development.
Chicago-Zitierstil (17. Ausg.)Obruchev V. A. Vladimir Afanas'evich. The Kertch-Taman Oil Region; New Oil Districts of USSR and Their Future Development.
MLA-Zitierstil (9. Ausg.)Obruchev V. A. Vladimir Afanas'evich. The Kertch-Taman Oil Region; New Oil Districts of USSR and Their Future Development.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.