| 000 | 00373 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a333.335(73) _bB 172 S |
||
| 245 | 1 |
_aSize structure & future of farms _cby A.G. Ball and E.O. Heady |
|
| 260 |
_aIowa _bIowa State University Press _c1972 |
||
| 650 | _aFarms Size | ||
| 650 | _aFarm Structure | ||
| 100 | 1 |
_aBall, A.G., Heady, E.O. _d |
|
| 300 | _a402 pp. | ||
| 901 | _a129584 | ||
| 999 |
_c62004 _d62004 |
||