cam a22 u 4500 128704136 CHVBK 20200921121737.0 880212s1981 xxu | 00 |eng|d 0-89181-166-4 (OCoLC)888823864 (NEBIS)000259279 ETH-BIB ger ETH-BIB ETHICS-ISBD Geothermics: using temperature in hydrocarbon exploration short course, (prepared for AAPG) annual meeting, San Francisco, May 1981 P.E. Gretener Tulsa - Okla. 1981 156 p. fig.; tab. AAPG continuing) education course note series 17 17 (NEBIS)000029556 126456224 ERDGAS (LAGERSTÄTTEN) ger (ETHUDK)000020782 ethudk MARKSCHEIDEWESEN + PROSPEKTIEREN + SCHÜRFEN (BERGBAU) ger (ETHUDK)000029405 ethudk THERMODYNAMIK DER ERDE + ENERGIE DER ERDE (GEOPHYSIK) ger (ETHUDK)000019890 ethudk u THERMODYNAMIK DER ERDE + ENERGIE DER ERDE (GEOPHYSIK) ger 550.36 nebis E1 u MARKSCHEIDEWESEN + PROSPEKTIEREN + SCHÜRFEN (BERGBAU) ger 622.1 nebis E1 u ERDGAS (LAGERSTÄTTEN) ger 553.981 nebis E1 u THERMODYNAMIQUE DE LA TERRE + ÉNERGIE DE LA TERRE (GÉOPHYSIQUE) fre 550.36 nebis E1 u THERMODYNAMICS + TERRESTRIAL ENERGETICS (GEOPHYSICS) eng 550.36 nebis E1 u MINE SURVEYING + EXPLORATION + PRELIMINARY INVESTIGATION + MAPPING (MINING) eng 622.1 nebis E1 u ETUDE PRÉLIMINAIRE + ARPENTAGE ET CARTOGRAPHIE DE MINES + EXPLORATION DE GISEMENTS DE MINERAIS (INDUSTRIE MINIÈRE) fre 622.1 nebis E1 u NATURAL GAS (MINERAL DEPOSITS) eng 553.981 nebis E1 u GAZ NATUREL (GISEMENTS) fre 553.981 nebis E1 Gretener P.E. BK020000 XK020000 XK020000 NEBIS E04 E04 E04BI Z 223: 17 NEBIS 490 -- AAPG continuing) education course note series 17 17 (NEBIS)000029556 126456224 NEBIS 700 1- Gretener P.E.