cam a22 u 4500 128575476 CHVBK 20200921060818.0 880212s1976 xxc | 10 |eng|d (OCoLC)637072435 (NEBIS)000228587 ETH-BIB ger ETH-BIB ETHICS-ISBD 1976 Joint convention on enhanced recovery Core conference, Calgary, June 1976 ed.: Bill Clack, George Huff ; org.: The Petroleum Society of CIM & Canadian Society of Petroleum Geologists Enhanced recovery Montreal Calgary 1976 var.pag. 29 cm fig.; tab.; maps ERDÖLLAGERSTÄTTENABBAU UND ERDÖLGEWINNUNG (BERGBAU) ger (ETHUDK)000029455 ethudk Konferenzschrift Calgary (Alta.) 1976 gnd-content u ERDÖLLAGERSTÄTTENABBAU UND ERDÖLGEWINNUNG (BERGBAU) ger 622.276 nebis E1 u PETROLEUM EXTRACTION + WORKING OF MINERAL OIL DEPOSITS (MINING) eng 622.276 nebis E1 u EXPLOITATION DE GISEMENTS D'HUILE MINÉRALE + EXTRACTION DU PÉTROLE (INDUSTRIE MINIÈRE) fre 622.276 nebis E1 Clack Bill Huff George Petroleum Society of CIM Canada (DE-588)1090438400 Canadian Society of Petroleum Geologists (DE-588)1030027-2 BK020800 XK020000 XK020000 Calgary (Alta.) Kongress = Congrès 1976 NEBIS E16 E16 RH 8 CONV 3750 NEBIS 700 1- Clack Bill NEBIS 700 1- Huff George NEBIS 710 2- Petroleum Society of CIM Canada (DE-588)1090438400 NEBIS 710 2- Canadian Society of Petroleum Geologists (DE-588)1030027-2