000 00377nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aBrucker, S.M., Cole, G.L.
245 _aInput-output study of Sussex Country, Delaware
260 _aDelaware
260 _c1979
300 _a107 p.
440 _aNo. 428; Delaware Agricultural
901 _pS31758
942 _cB
_2udc
999 _c125582
_d125582