000 | 00354nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
100 | _aKendrick, James B. | ||
245 | _aHolcus bacterial spot of zea mays and holcus species | ||
260 |
_aIowa _c1926 |
||
300 | _a303-334 p. | ||
440 | _aIowa Agricultural Experiment | ||
901 | _a21918 | ||
942 |
_cB _2udc |
||
999 |
_c3727 _d3727 |