000 00666nam a22002057a 4500
999 _c58205
_d58205
003 OSt
005 20221207152130.0
008 221207b ||||| |||| 00| 0 eng d
020 _a978-93-89872-84-2
040 _csggscc
_dsggscc
050 _a363.7 R0;3
082 _a363.7 R0;3
100 _aPurwar, Anuj Kumar
245 _aEnvironment and Ecology
_cPurwar, Anuj Kumar
260 _aNew Delhi
_bIK International Pvt. Ltd.
_c2020
300 _axiii,306p.
650 _aEnvironmental problems,Economics
942 _2ddc
_cBK