| 000 | 00604nam a2200181ua 4500 | ||
|---|---|---|---|
| 003 | AR-SsjUCA | ||
| 005 | 20250715142402.0 | ||
| 008 | 250228s1967 xxu 000 0 eng d | ||
| 040 |
_aAR-SsjUCA _bspa _cAR-SsjUCA |
||
| 245 | 0 | 0 |
_aChallenge to agronomy for the future / _cRobert S. Whitney, editor. |
| 260 |
_aMadison, WI : _bAmerican Society of Agronomy, _c1967. |
||
| 490 | 0 |
_aSpecial publication / American Society of Agronomy ; _vno. 10 |
|
| 504 | _aIncluye bibliografía. | ||
| 650 | 4 |
_aAgronomía _95391 |
|
| 655 | 4 |
_aTexto _924088 |
|
| 700 | 1 |
_aWhitney, Robert S. _eeditor _932627 |
|
| 999 |
_c20206 _d20206 |
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