| 000 | 00550nam a22001577a 4500 | ||
|---|---|---|---|
| 005 | 20231228194153.0 | ||
| 008 | 231228b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aISI Library _bEnglish |
||
| 082 |
_a73 630.7 _bIRB338 |
||
| 110 |
_aIowa State College of Agriculture and Mechanic Arts. _bAgricultural Experiment Station |
||
| 245 | _aEpiphytology and control of sugar beet leaf spot caused by Cercospora Beticola Sacc. | ||
| 260 |
_aIowa: _b[s.n.], _c1945 |
||
| 490 |
_aResearch Bulletin _v338 |
||
| 650 | _aAdministrative report | ||
| 942 |
_cRP _2ddc |
||
| 999 |
_c432595 _d432595 |
||