| 000 | 00376nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170207s9999 xx 000 0 und d | ||
| 082 | _aPG 581.2 WAL-P2 | ||
| 100 | _aWalker, John Charles | ||
| 245 | _aPlant pathology | ||
| 250 | _a2 | ||
| 260 | _bMcGraw-Hill Book Co., New York | ||
| 260 | _c1957 | ||
| 300 | _a707 | ||
| 650 | _aPlant pathology; Botany | ||
| 942 | _cBOOKS | ||
| 999 |
_c6444 _d6444 |
||