000 00251pam a2200121 a 4500
020 _c
041 _h
100 _aVerma, V.
245 _aPlant Ecology
_hTextual Documents
260 _a[s.l]:
_bAne Book ,
_c2011.
300 _a353 pg.
930 _a8742
999 _c85648
_d85648