000			005130000a22001690004500
245			_aUllmann's encyclopedia of industrial chemistry
100			_aElvers, Barbara, ed. ... [et al.]
250			_a5th rev. ed.
260			_aWeinheim _bVCH Verlagsgesellschaft _c1995
300			_a728 p.
500			_avol. B.8 ; Contents : Environmental protection and industrial safety II
020			_a3-527-20138-6
080			_a66(03) _bU4
650			_aCHEMICAL ENGINEERING-ENCYCLOPEDIAS
041			_aEN
942			_cBK
999			_c67100 _d67100