000 | 00349nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
100 | _aSchnieder, R.E. | ||
245 | _aSafe tractor operations | ||
260 | _aNebraska | ||
260 | _c1970 | ||
300 | _a0.916666667 | ||
440 | _aNo. 70-2103; Nebraska, Coopera | ||
901 | _pS18012 | ||
942 |
_cB _2udc |
||
999 |
_c132745 _d132745 |