000 00315nam a2200121Ia 4500
020 _a9781118092378
082 _a333.7 RAV/E
100 _a Raven, Peter H; Berg, Linda R.; Hassenzahl, David M.
245 0 _aEnvironment
260 _bState Institute Of Languages
_aTrivandrum
_c1973
650 _aZoology
942 _cBK
999 _c8490
_d8490