000 00513nam a22001697a 4500
005 20220502103754.0
008 220502b |||||||| |||| 00| 0 eng d
020 _a9788121908597
082 _aG:55
_bQ8
100 _aVerma, P.S.
_eAuthor
245 _aEnvironmental biology:
_bPrinciples of ecology
_cby P.S. Verma and V.K. Agarwal
250 _a2nd ed.
_breprinted, 2019
260 _aNew Delhi:
_bS Chand and Company Limited
_c2018
300 _aviii, 591p.
700 _aAgarwal, V.K.
_eCo-author
942 _cTB
999 _c85628
_d85628