| 000 | 00383nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a631.95:581.2 _bJOH |
||
| 100 | _aCURL, Elroy | ||
| 245 | 0 | _aMethods of research on the ecology of soil borne plant pathogens | |
| 260 |
_aMinnesota _bBurgess _c1972 |
||
| 650 | _aRoot plant pathogens | ||
| 700 | _aJOHNSON, Leader F | ||
| 942 | _cBK | ||
| 999 |
_c24092 _d24092 |
||