| 000 | 00439 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aPhillips, W.J. | |
| 245 | 1 | _aStudies on the life history and habits of the jointworm flies of the genus harmolita (Iso-soma) with recomendations for control | |
| 260 |
_aWashington _c1920 |
||
| 300 | _a1-27 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aHistory, Jointworm, Harmolita United States Department of Agriculture. Bulletin No. 808 | ||
| 901 | _aS49284 | ||
| 999 |
_c105726 _d105726 |
||