| 000 | 00453nam a2200169Ia 4500 | ||
|---|---|---|---|
| 020 | _a808710168 | ||
| 082 | _a632.31/JOH | ||
| 100 | _aJohnson, Leander F | ||
| 245 | _aMethods for research on the ecology of soil borne plant pathogens | ||
| 260 |
_bBurgess Publishing Company _aMinnesota _c1972 |
||
| 300 | _a247 | ||
| 650 | _amicrobial ecology | ||
| 650 | _aphytopathogenic micro organisms | ||
| 700 | _aCurl, E A | ||
| 901 | _a605 | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c546 _d546 |
||