| 000 | 00441 a2200169 4500 | ||
|---|---|---|---|
| 245 | 1 | _aRoot knot eelworm in glasshouses | |
| 260 |
_aLondon _c1954 |
||
| 650 | _aRoot Knot | ||
| 650 | _aEelworm | ||
| 650 | _aGlasshouses | ||
| 700 | _aGreat Britain Ministry of Agriculture and Fisheries | ||
| 100 |
_a _d |
||
| 300 | _a4 p. | ||
| 440 |
_aNo. 307 _vGreat Britain Ministry of Agriculture and Fisheries |
||
| 942 |
_2udc _cB |
||
| 901 | _a49681 | ||
| 999 |
_c55229 _d55229 |
||