| 000 | 00348 a2200133 4500 | ||
|---|---|---|---|
| 245 | 1 | _aPoultry housing and equipment for Arizona | |
| 260 |
_aTucson _c1957 |
||
| 650 | _aPoultry Housing | ||
| 100 | 1 |
_aWelchert, W.T. _d |
|
| 300 | _a23 p. | ||
| 440 |
_aNo. 250 _vArizona Agricultural Experiment Station Circular |
||
| 942 |
_2udc _cB |
||
| 901 | _a54023 | ||
| 999 |
_c53741 _d53741 |
||