000 00381nam a22001457a 4500
008 250620b |||||||| |||| 00| 0 eng d
020 _a9789389802627
050 _aQH308.5
_b.O45
100 _aOmkar
245 _aComprehensive environmental biology
260 _aNew delhi
_bnew age internatinal publishers
_c2024
300 _axvi, 261p.
_bill
650 _aBiology
942 _cBK
999 _c3909
_d3909