000 00569nam a2200169Ia 4500
001 65276
008 220315n ii |||gr||||Z||||||465
020 _a9789332549760
082 _a628
100 _aMasters , Gilbert M ,
_eAuthor.,
245 0 _aIntroduction to enviornmental engineering and science
_cGilbert M Masters and Wendell P Ela
_hTextual Documents
260 _aUttar Pradesh:
_bPearson India Education Services Pvt. Ltd.,
_c2021.
300 _a692p.:
_c24cm.
653 _aEnviornmental engineering
700 _aEla, Wendell P.,
_eAuthor.
942 _2ddc
_cBK
999 _c66376
_d66376