00468nam a22001813 44500 151081 0 85501 308 7 151081 20131006 frey50 ger Anglia Health and Safety in the Oil Industry London Heyden and Son LTD The Institute of Petrooleum, London 1977 313 p. Petrol (ind.) 665.6-7=20 331-45:665.6=20 BK 2 0 0 0 2013-10-06 276972 SC SC LS SC00052312 5.00 REF SC45368 665 H42 2018-11-26 0 BK 5.00 2017-11-13