000 00323nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a338.16 H3E2
100 _aHealdy Earl O.
245 0 _aEconomic of Agricultural Production and Resource Use
260 _aNew York
_bPrantice Hall
_c1952
300 _a850 p.
942 _2ddc
999 _c6338
_d6338