000 00392pam a2200157a 44500
082 _a660.284
_bN789a
100 _aNorman, W. S.
245 1 _aABSORPTION, DISTILLATION AND COOLING TOWERS
260 _aLondon
_bLongmans, Green
_c1961
300 _a477
650 _aDistillation Apparatus
650 _aPacked Towers
650 _aCooling Towers
964 _gCIRC
997 _a11055 C
999 _c439287
_d439287