| 000 | 004100000a22001810004500 | ||
|---|---|---|---|
| 596 | _aI | ||
| 245 | 1 | 0 | _aBULLETIN |
| 260 | _bColorado Agricultural Experiment Station | ||
| 041 | 0 | _aEn | |
| 650 | 1 | 4 |
_9162025 _aRECURSOS HIDRICOS |
| 650 | 1 | 4 |
_9134743 _aAGRICULTURA |
| 650 | 1 | 4 |
_9148869 _aGANADERIA |
| 650 | 1 | 4 |
_9151984 _aINVESTIGACION |
| 593 | _a19-02-2001 | ||
| 590 | _gUSA | ||
| 942 | _cCR | ||
| 999 |
_c129852 _d129852 |
||