| 000 | 00405 a2200145 4500 | ||
|---|---|---|---|
| 245 | 1 | _aVirus diseases of sugar beets in California | |
| 260 |
_aBerkeley _c1953 |
||
| 650 | _aVirus Diseases | ||
| 650 | _aSugar Beets | ||
| 100 | 1 |
_aSylvester, Edward S., Severin, H.H.P. _d |
|
| 300 | _a12 p. | ||
| 440 |
_aNo. 422 _vCalifornia Agricultural Experiment Station, Extensi |
||
| 942 |
_2udc _cB |
||
| 901 | _a38614 | ||
| 999 |
_c53949 _d53949 |
||