| 000 | 00316 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aStevens, F.L. | |
| 245 | 1 | _aSerious lettuce disease | |
| 260 |
_aRaleigh _c1911 |
||
| 300 | _a1-21 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aDisease North Carolina Agricultural Experiment Station. Bulletin No. 217 | ||
| 901 | _aS47003 | ||
| 999 |
_c102732 _d102732 |
||