000 00326nam a2200109Ia 4500
008 151128s9999 xx 000 0 und d
041 _aENG
245 _aU.S. agriculture in a global economy
_b1985 yearbook of agriculture
260 _c1985
_aWasihington
_bU.S. Department of Agriculture
300 _av, 410p.
942 _cBK
_2udc
999 _c28461
_d28461