000 | 00366nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
100 | _aLarsen, J.K. | ||
245 | _aEffect of snow depth on winter wheat survival | ||
260 | _aNorth Dakota | ||
260 | _c1983 | ||
300 | _a0.625 | ||
440 | _aNo. 96; Dakota N, Agricultural | ||
901 | _pS36247 | ||
942 |
_cB _2udc |
||
999 |
_c121004 _d121004 |