000 00349nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aBachman, K.L., Jones, R.W.
245 _aSizes of farms in the United States
260 _aWashington
_c1950
300 _a1-79 p.
440 _aUnited States Department of A
901 _a30799
942 _cB
_2udc
999 _c5980
_d5980