000 00490 a2200253 4500
001 1205
020 _a
041 _aeng
080 _a66.021Uni(8)
245 _aUnit operations
250 _a
260 _aNew York
260 _bJohn Wiley
260 _c1951
300 _axii,611 p.
300 _c27 cm
490 _a
100 _aBrown, George Granger...[et al.]
700 _a
650 _a
650 _aChemical Plants , Chemical processes
942 _cBK
942 _2UDC
999 _c1435
_d1435