000			005020000a22001690004500
245			_aUllmann's encyclopedia of industrial chemistry - vol. A 19
100			_aElvers, Barbara, ed. ...[et.al]
250			_a5th rev. ed.
260			_aWeinheim _bVerlagsgesellschaft _c1991
300			_a605 p.
500			_avol. A 19 - Parkinsonism Treatment to Photoelectricity
020			_a3-527-20119-X
080			_a66(03) _bU4
650			_aCHEMICAL ENGINEERING-ENCYCLOPEDIAS
041			_aEN
942			_cBK
999			_c66906 _d66906