| 000 | 00912nam a2200253ua 4500 | ||
|---|---|---|---|
| 003 | AR-SsjUCA | ||
| 005 | 20250716140443.0 | ||
| 008 | 250228s1984 xxu 000 0 eng d | ||
| 020 | _a0-89118-517-8 | ||
| 040 |
_aAR-SsjUCA _bspa _cAR-SsjUCA |
||
| 100 | 1 |
_aFehr, Walter R. _925718 |
|
| 245 | 1 | 0 | _aGenetic contributions to yield gains of five major crop plants. |
| 260 |
_aMadison, WI : _bCrop Science Society of America : _bAmerican Society of Agronomy, _cc1984. |
||
| 500 | _aProceedings of a symposium..2 Dec. 1981,in Atlanta,Georgia. | ||
| 504 | _aBibliografía al final de cada capítulo. | ||
| 650 | 4 |
_aConferencias _924139 |
|
| 650 | 4 |
_aCultivos _924135 |
|
| 650 | 4 |
_aFitomejoramiento _925035 |
|
| 650 | 4 |
_aProducción vegetal _924182 |
|
| 655 | 4 |
_aTexto _924088 |
|
| 710 | 2 |
_aAmerican Society of Agronomy. ASA. _925614 |
|
| 710 | 2 |
_aCrop Science Society of America. CSSA. _925615 |
|
| 999 |
_c16938 _d16938 |
||