| 000 | 00439nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 240112s9999 xx 000 0 und d | ||
| 082 |
_aJOH-M _b631 |
||
| 100 | _aJohnson, Leander P | ||
| 245 | 0 | _aMethods for studying soil microflora-plant disease relationships | |
| 260 |
_a Minneapolis _bBurgess Publishing Company _c1960 |
||
| 490 | _aA Contribution of Southern Regional Project S-26 | ||
| 650 | _aCrops & their production | ||
| 942 | _cBK | ||
| 999 |
_c30322 _d30322 |
||