000 00549 a2200253 4500
001 103390
020 _a0
041 _aeng
080 _a660.013 Rum
245 _aChemical engineering operations : an introduction to the study of chemical plant
250 _a
260 _aNew York
260 _bChemical Pub.,
260 _c1952
300 _avii,376 p.
300 _c21 cm
490 _a
100 _aRumford, Frank
700 _a
650 _a
650 _aChemical engineering-Mathematical models
942 _cBK
942 _2UDC
999 _c85579
_d85579