000 | 00338nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
245 | _aBlack point disease of wheat in the United States | ||
260 | _aMinnesota | ||
260 | _c1953 | ||
300 | _a30 p. | ||
440 | _aNo 206; Minnesota Agricultural | ||
901 | _pS13604 | ||
942 |
_cB _2udc |
||
999 |
_c116937 _d116937 |