000 00462nam a2200157Ia 4500
008 180712s9999 xx 000 0 und d
020 _a9789332575134
082 _a628
_bNAT
100 _aNathanson, Jerry A.
245 _aBasic environmental technology: water supply, waste management and pollution con
250 _a6th ed.
260 _aNew Delhi
_bPearson India Education
_c2017
300 _aix, 446 p.
650 _aEnvironmental engineering
942 _cR
999 _c5219
_d5219