| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c705 _d705 |
||
| 003 | OSt | ||
| 005 | 20180529132744.0 | ||
| 008 | 180529b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0813822505 | ||
| 082 |
_a338.1018 _bHEA |
||
| 100 | _aHeady, Earl O. | ||
| 110 | _aDillon, John L. | ||
| 245 |
_aAgricultural production functions / _cby Earl O Heady & John L Dillon. |
||
| 260 |
_aAmes : _bIowa State University Press ; _c1961. |
||
| 300 |
_aviii ; 667 p., _c22 cm. |
||
| 942 |
_2ddc _cBK |
||