| 000 | 00447nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1971 xx 000 0 und d | ||
| 082 | _a631 J22M | ||
| 100 | _aJAMES, Clive | ||
| 245 | 0 | _aManual of assessment keys for plant diseases | |
| 260 |
_bSt. Paul _c1971 |
||
| 300 | _a1v (losse-leaf) | ||
| 440 | _aCanada, Department of Agriculture publication, no.1458,1971 | ||
| 650 | _aPLANT DISEASES | ||
| 653 | _aPLANT DISEASES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c85908 _d85908 |
||