000 00421nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aShulstad, R.N., Herrington, B.E.
245 _aEconomic potential for land farming existing cropland in the Mississippi delta r
260 _aFayetteville
260 _c1982
300 _a22 p.
440 _aNo. 859; Arkansas Agricultural
901 _pS34911
942 _cB
_2udc
999 _c120617
_d120617