000 00404cam a2200169ua 4500
001 6801
008 110908n ii |||gr||||Z||||||eng
040 _cMAIN
082 _a574.5
100 _akotpal, R. L.,
_eBali, N. P.,
245 _aConcept pf Ecology
_zR. L. Kotpal
250 _a1st.
260 _aJalandhar:
_bVishal Publications.
300 _a264p.
600 _aZoology,
_eEcology.
942 _cBK
999 _c6537
_d6537