| 000 | 00407pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 160408b1961 xxu||||| |||| 00| 0 eng d | ||
| 010 | _a60011128 | ||
| 020 | _a8138 0080 3 | ||
| 082 |
_a338.1018 _bH345A |
||
| 100 | _aHeady, Earl O. | ||
| 245 | 1 | _aAGRICULTURAL PRODUCTION FUNCTIONS | |
| 260 |
_a _bLowa State University Press _c1961 |
||
| 700 | _aDillon, John L. | ||
| 964 | _gCIRC | ||
| 997 | _aA7617 C | ||
| 999 |
_c243776 _d243776 |
||