000 00300nam a2200121Ia 4500
008 170101s1982 xx 000 0 und d
082 _a631.5 YPU
100 _aYoung H.M.
245 0 _aNo-Tillage Farming
260 _aWisconsin
_bNo-Tillge Farmer
_c1982
300 _a166+202 p.
942 _2ddc
_cB
999 _c1116516
_d1116516