| 000 | 00425nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1950 xx 000 0 und d | ||
| 082 |
_a581.2 _bW13P |
||
| 100 | _aWalker, John Charles | ||
| 245 | 0 | _aPlant Pathology | |
| 250 | _a1 | ||
| 260 |
_aNew York _bMcGraw Hill Book Company, Inc. _c1950 |
||
| 300 | _a699 | ||
| 650 | _aBotanical sciences | ||
| 650 | _aPure Sciences | ||
| 653 | _aPlant pathology | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c8784 _d8784 |
||