000 00291nam a2200121Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aNair, N.C
245 2 _aA Text Book of Invertebrates
250 _a2ND ED.
260 _bOxford & Ibh
_aNew Delhi
_c1975
650 _aEcology
942 _cBK
999 _c7611
_d7611