000 00445nam a2200145Ia 4500
008 170901s1964 xx 000 0 und d
082 _a630.717
_bU4F
245 0 _aFarmer's world
_bThe yearbook of Agriculture
260 _aWashington
_bThe United States Department of Agriculture
_c1964
300 _a592
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aFarmers
942 _2ddc
_cBK
_02
999 _c12633
_d12633