000 01060cam a2200313 i 4500
001 19956910
003 OSt
005 20230615111941.0
008 170824s2016 coua 001 0 eng
010 _a 2017394936
020 _a9781625761248 (paperback)
040 _aDLC
_beng
_erda
_cKsTU
_dDLC
042 _apcc
050 0 0 _aTD430
_b.W3686 2016
245 0 0 _aWater Treatment, grade 2.
264 1 _aDenver, CO :
_bAmerican Water Works Association,
_c[2016]
300 _av, 398 pages :
_billustrations (some color) ;
_c28 cm
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
490 0 _aAWWA water system operations
500 _aIncludes index.
610 2 0 _aAssociation of Boards of Certification
_xCertification.
650 0 _aWater
_xPurification
_vExaminations, questions, etc.
710 2 _aAmerican Water Works Association,
_eissuing body.
906 _a7
_bcbc
_corignew
_d2
_encip
_f20
_gy-gencatlg
942 _2lcc
_cBK
_n0
999 _c2102
_d2101