| 000 | 00341 a2200145 4500 | ||
|---|---|---|---|
| 080 | _a638.154 | ||
| 245 | 1 |
_aDiseases of bees _cby E.J. Russell, et. al. |
|
| 260 |
_aHarpenden _c1936 |
||
| 650 | _aDiseases | ||
| 650 | _aBees | ||
| 440 |
_aNo. XXII _vRothamsted conferences |
||
| 100 | 1 |
_aRussell, E.J. _d |
|
| 300 | _a43 p. | ||
| 901 | _a31833 | ||
| 999 |
_c51119 _d51119 |
||