000 00279nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aLAIRD (Marshall) Ed.
245 0 _aBlack flies
260 _b"Academic Press, Newyork"
260 _c1981
365 _b737.8
942 _cBK
999 _c212340
_d212340