| 000 | 00398nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a633.31.061.1 | ||
| 100 | _aBarnes, D.K. | ||
| 245 | _aSystem for visually classifying alfalfa flower color | ||
| 260 | _aWashington | ||
| 260 | _c1972 | ||
| 300 | _a0.5 | ||
| 440 | _aNo. 424; United States Departm | ||
| 901 | _pS22116 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c135228 _d135228 |
||