| 000 | 004250000a22001810004500 | ||
|---|---|---|---|
| 650 | 1 | 4 |
_9134743 _aAGRICULTURA |
| 650 | 1 | 4 |
_9151984 _aINVESTIGACION |
| 650 | 1 | 4 |
_9158824 _aPLANIFICACION |
| 593 | _a06-09-1994 | ||
| 310 | _aIrr. | ||
| 596 | _aI | ||
| 245 | 1 | 0 | _aAGRICULTURAL RESEARCH SERVICE PROGRAM PLAN |
| 260 | _bUSDA - Agricultural Research Service | ||
| 362 | 1 | _a198- | |
| 590 | _gUSA | ||
| 942 | _cCR | ||
| 999 |
_c128793 _d128793 |
||