| 000 | 003950000a22001690004500 | ||
|---|---|---|---|
| 041 | 0 | _aEn | |
| 650 | 1 | 4 |
_9134743 _aAGRICULTURA |
| 650 | 1 | 4 |
_9151984 _aINVESTIGACION |
| 593 | _a11-03-1999 | ||
| 596 | _aI | ||
| 245 | 1 | 0 | _aAGRICULTURAL RESEARCH SERVICE-ARS-S |
| 260 | _bUSDA - Agricultural Research Service | ||
| 362 | 1 | _a1972- | |
| 590 |
_cWashington, DC _gUSA |
||
| 942 | _cCR | ||
| 999 |
_c128795 _d128795 |
||