000			00508cam a22001937a 4500
001			001947
003			armpuni
005			20160923150631.0
008			160923s1978####xx#a##########000#0#und#d
040			_aarmpuni _carmpuni
041			_aen
080			_a66.012
110	2		_aChemical Engineering Progress
245	1	0	_aSAFETY in polyethylene plants
260			_aNew York : _bAmerican Institute of Chemical Engineers, _cC1978
300			_a80 p.;, 28 cm.
942			_cLB _2cdu
945			_aInfor _d1989-09-07
999			_c1946 _d3121