000 nam a22 7a 4500
999 _c53963
_d53963
003 OSt
005 20220727164511.0
008 220727b xxu||||| |||| 00| 0 eng d
040 _cIIMT UNIVERSITY, MEERUT
100 _aH. KAUR
245 _aENVIROMENT & ECOLOGY
260 _aPRAGATI PRAKASHAN
_bNEW DELHI
300 _a168
942 _2ddc
_c09