000 00396nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aBellows, W.J., Colacicco, D.
245 _aImpact of C and O canal national historical park on land values
260 _aMaryland
260 _c1976
300 _a16 p.
440 _aNo. 888; Maryland Agricultural
901 _pS30300
942 _cB
_2udc
999 _c125055
_d125055