| 000 | 00472nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 140208s9999 xx 000 0 und d | ||
| 044 | _aU.S.A. | ||
| 080 | _a635.212 5 B641P | ||
| 100 | _aBonde, Reiner | ||
| 245 |
_aPurple-top wilt and similar diseases of the potato _cReiner Bonde and E.S. Schultz |
||
| 260 |
_bMaine Agricultural Experiment Station _aOrono _c1953 |
||
| 300 | _a30p.; 24cm. | ||
| 490 | _a(Bulletin; 511) | ||
| 700 | _aSchultz, E.S. | ||
| 942 |
_2udc _cPB |
||
| 999 |
_c19553 _d19553 |
||