000 00448nam a2200157Ia 4500
008 210210b1994 xxu||||| |||| 00| 0 eng d
082 _a591.5 SINI
100 _aSINGH (H R).
245 _aIntroduction to animal ecology & environmental biology. Ed.4
250 _a
260 _aJalandhar
_bShoban Lal Nagin Chand and co.
_c1994
300 _aii,429,v
650 _aAnimal ecology environmental biology
690 _aZoology
906 _a053533
999 _c101723
_d101723