| 000 | 00369 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aKable, Geo W., Fox, F.E., Lunn, A.G. | |
| 245 | 1 | _aElectric lights for lncreasing egg production | |
| 260 |
_aCorvallis _c1928 |
||
| 300 | _a1-37 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aElectric, Egg Oregon Agricultural Experiment Station. Station Bulletin No. 231 | ||
| 901 | _aS47603 | ||
| 999 |
_c103518 _d103518 |
||