cam a22 u 4500 128692596 CHVBK 20200921070557.0 880212s1982 xxk | 10 |eng|d (OCoLC)636136395 (NEBIS)000272182 ETH-BIB ger ETH-BIB ETHICS-ISBD Developments in petroleum refining (symposium); London, 19 May 1982 org.: Institution of chemical engineers; London and South Eastern Branch; in assoc.with the Institute of petroleum Rugby I.Chem.E.Services for the Institution of chemical engineers 1982 var.pag. 30 cm fig.; tab.; diagr.; [annex]: 1 paper RAFFINATION (ERDÖLTECHNOLOGIE) ger (ETHUDK)000033547 ethudk Konferenzschrift London (Great Britain) 1982/05 gnd-content u RAFFINATION (ERDÖLTECHNOLOGIE) ger 665.66 nebis E1 u RAFFINAGE (TECHNOLOGIE PÉTROLIÈRE) fre 665.66 nebis E1 u REFINING (PETROLEUM TECHNOLOGY) eng 665.66 nebis E1 Institution of Chemical Engineers London and South-Eastern Branch (DE-588)5026869-7 Institute of Petroleum Großbritannien (DE-588)1711-5 BK020800 XK020000 XK020000 London (Great Britain) Kongress = Congrès 1982/05 NEBIS E16 E16 RH C CONV 2752 NEBIS 710 2- Institution of Chemical Engineers London and South-Eastern Branch (DE-588)5026869-7 NEBIS 710 2- Institute of Petroleum Großbritannien (DE-588)1711-5