000 00282nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aAgrawal, K. C
245 0 _aEnvironmental Biology
260 _bState Institute Of Languages
_aTrivandrum
_c1973
650 _aZoology
942 _cBK
999 _c9076
_d9076