000 00782nam a22002417a 4500
999 _c22
_d22
003 OSt
005 20251027105604.0
008 230622b ||||| |||| 00| 0 eng d
020 _a978-1-64116-380-4
_q(paperback)
040 _cNMSCST
082 _a628.162
_bW446 2020
100 _aWelker, Joseph.
245 _aWater and wastewater treatment /
_cJoseph Welker.
260 _aForest Hills, NY :
_bCallisto Reference,
_cc2020.
300 _avii, 212 pages :
_bcolor, illustrations
504 _aIncludes bibliographical references and index.
650 _aWater--Purification.
650 _aSewage--Purification.
650 _aWater treatment plants--Management.
650 _aSewage disposal plants
_xManagement.
650 _aSanitary engineering.
942 _2ddc
_cCIR