| 000 | 00353 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 |
_a _d |
|
| 245 | 1 | _aSilver leaf disease of fruit trees | |
| 260 |
_aLondon _c1954 |
||
| 300 | _a1-8 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aLeaf, Disease, Fruit, Trees Great Britain Ministry of Agriculture, Fisheries and Food. Advisory Leaflet No. 246 | ||
| 901 | _aS55735 | ||
| 999 |
_c114140 _d114140 |
||