000 00341nam a2200133Ia 4500
008 130223s9999 xx 000 0 und d
245 _aCatalog of the Diptera of America North of Mexico
260 _aWashington
260 _c1965
300 _a1696 p.
440 _aNo. 270; United States Departm
901 _pS83671
942 _cB
_2udc
999 _c117476
_d117476