000 | 00407nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
100 | _aCarl L. Alsberg and Otis F. Black | ||
245 | _aContributions to the study of maize deterioration | ||
260 |
_aWashington _bUnited States Department of Agriculture _c1913 |
||
300 | _a48p. | ||
440 | _aBureau of palnt industry, No. | ||
901 | _a5672 | ||
942 |
_cB _2udc |
||
999 |
_c1091 _d1091 |