| 000 | 00579nam a2200217Ia 4500 | ||
|---|---|---|---|
| 001 | DICEA-5819 | ||
| 007 | ta | ||
| 008 | 200905t ||||gr|||| 00| 0 d | ||
| 041 | 0 | _aeng | |
| 043 | _axxu | ||
| 082 | 0 | 4 |
_a338.1 _bH4 |
| 100 | 1 | _aHeady, Earl O. | |
| 245 | 1 | 0 |
_aAgricultural production functions / _cpor Earl O. Heady y John L. Dillon |
| 264 | 3 | 1 |
_aIowa : _bIowa State University, _c19?? |
| 300 | _a667 páginas | ||
| 490 | 0 | _aFotocopia | |
| 526 | 0 | _aAREA DE POSGRADO C.5 | |
| 650 | 1 | 4 |
_aAgricultura _xAspectos económicos |
| 700 | 1 | _aDillon, John | |
| 942 |
_2ddc _cL _n0 |
||
| 999 |
_c5819 _d5819 |
||