000 00647pam a2200157a 44500
008 160408b1973 xxu||||| |||| 00| 0 eng d
082 _a628.3
_bM312a
100 _aMancy, K. H.
245 1 _aAPPLIED CHEMISTRY OF WASTE WATER TREATMENT
_cPROGRAMMED LEARNING
260 _aMichigan
_bAnn Arbor Science Pub.
_c1973
300 _a8 v.
500 _aContents : Unit I. Elements Of Biological Wastewater Treatment -- Unit Ii. Water And Its Impurities -- Unit Iii. Reactions In Water Solutions -- Unit Iv. Principles Of Advanced Wastewater Treatment -- Unit V. Dissolvent...
700 _aPohland, F. G.
964 _gCIRC
997 _aA50041 v. 7 C
999 _c303653
_d303653