| 000 | 00473 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aStewart, F.C., Eustace, H.J. | |
| 245 | 1 |
_aTwo unusual troubles of apple foliage _bI. Frost blisters on apple and quince leaves, II. Spotting and dropping of apple leaves caused by spraying |
|
| 260 |
_aGeneva _c1902 |
||
| 300 | _a216-233 p. | ||
| 942 |
_2udc _cB |
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| 440 | _aApple, Foliage, Frost, Blisters New York Agricultural Experiment Station. Bulletin No. 220 | ||
| 901 | _aS52720 | ||
| 999 |
_c110589 _d110589 |
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