Oil gas.
Hamburg, Ger. : Urban-Verlag,
1977-
Life sciences collection
Coal abstracts
Ship abstracts
Energy information abstracts
Environment abstracts
Energy research abstracts
Bibliographies included.
International edition in English language of: Erdoel Erdgas Zeitschrift until 1983, then: Erdoel, Erdgas until 1986, then: Erdöl Erdgas Kohle.
Petroleum
Natural gas
Erdoel Erdgas Zeitschrift
Erdoel, Erdgas (Hamburg, Germany : 1983)
Erdöl Erdgas Kohle