000 00294nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aHarold G.Halcrow
245 0 _aAgricultural policy of the united states
260 _bprentice hall
260 _c1961
365 _b59.63
942 _cBK
999 _c195152
_d195152