| 000 | 00366 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aKnowlton, F.L. | |
| 245 | 1 | _aBuilding plans and bill of material for O. A. C. 400-hen laying house | |
| 260 |
_aCorvallis _c1923 |
||
| 300 | _a1-3 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aBuilding, Material Oregon Agricultural Experiment Station. Circular No. 51 | ||
| 901 | _aS47743 | ||
| 999 |
_c103729 _d103729 |
||