000 00404nam a22001577a 4500
003 OSt
008 230602b2022 |||||||| |||| 00| 0 eng d
020 _a978-81-8487-715-1
082 _a660.6 S12G
100 _aSamanta,B.C.
245 _aGreen Engineering And Sustainable Development
260 _aNew Delhi
_bNarosa
_c2022
300 _aV.P.
650 _aEnvironmental Engineering
942 _2ddc
_cB
999 _c196885
_d196885