| 000 | 00413 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 |
_a _d |
|
| 245 | 1 | _aTwo destructive orchard insects, 1. The apple-tree caterpillar, 2. Spraying experiments against the spring canker worm | |
| 260 |
_aGeneva _c1898 |
||
| 300 | _a280-301 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aApple, Tree, Experiments New York Agricultural Experiment Station. Bulletin No. 152 | ||
| 901 | _aS52242 | ||
| 999 |
_c109899 _d109899 |
||