000 00329nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aFredeen, F.J.H.
245 _aBlack flies
260 _aOttawa
260 _c1973
300 _a19 p.
440 _aNo. 1499; Canada Department of
901 _pS21515
942 _cB
_2udc
999 _c116929
_d116929