000 | 00405nam a2200145Ia 4500 | ||
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008 | 130223s9999 xx 000 0 und d | ||
100 | _aScifres, C.J., McCarty, M.K. | ||
245 | _aSome factors affecting germination and seedling growth of Scotch thistle | ||
260 | _aNebraska | ||
260 | _c1969 | ||
300 | _a28 p. | ||
440 | _aNo. 228; Nebraska Agricultural | ||
901 | _pS16821 | ||
942 |
_cB _2udc |
||
999 |
_c133986 _d133986 |