| 000 | 00371 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aRobinson, R.H., Hartman, H. | |
| 245 | 1 | _aProgress report on the removal of spray residue from apples and pears | |
| 260 |
_aOregon _c1927 |
||
| 300 | _a1-46 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aApple, Pear Oregon Agricultural Experiment Station. Bulletin No. 226 | ||
| 901 | _aS47435 | ||
| 999 |
_c103412 _d103412 |
||