cam a22 u 4500 128606096 CHVBK 20200921060743.0 880212s1977 xxu | 10 |eng|d (OCoLC)637058891 (NEBIS)000225403 SzZuIDS NEBIS ETH-BIB ger ETH-BIB ETHICS-ISBD 6th 1977 SPE-AIME deep drilling and production symposium Amarillo - Tex., April 17-19, 1977 : proceedings New York, NY American Institute of Mining, Metallurgical and Petroleum Engineers 1977 162 p. ill. 28 cm BOHRUNGEN + BOHRTECHNIK + BOHRTECHNOLOGIE (BERGBAU) ger (ETHUDK)000029428 ethudk ERDGAS (LAGERSTÄTTEN) ger (ETHUDK)000020782 ethudk Konferenzschrift Amarillo (TX) 1977 gnd-content u BOHRUNGEN + BOHRTECHNIK + BOHRTECHNOLOGIE (BERGBAU) ger 622.24 nebis E1 u ERDGAS (LAGERSTÄTTEN) ger 553.981 nebis E1 u DRILLING + DRILLING TECHNIQUES + DRILLING TECHNOLOGY (MINING) eng 622.24 nebis E1 u SONDAGE + TECHNIQUE DE SONDAGE + TECHNOLOGIE DU SONDAGE (INDUSTRIE MINIÈRE) fre 622.24 nebis E1 u NATURAL GAS (MINERAL DEPOSITS) eng 553.981 nebis E1 u GAZ NATUREL (GISEMENTS) fre 553.981 nebis E1 Spe/Aime Deep Drilling and Production Symposium (DE-588)1091876975 BK020800 XK020000 XK020000 Amarillo (TX) Kongress = Congrès 1977 NEBIS E16 E16 RH 212039 NEBIS 711 2- Spe/Aime Deep Drilling and Production Symposium (DE-588)1091876975