| 000 | 00334 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aEaton, C.B., Yuill, J.S. | |
| 245 | 1 | _aGouty pitch midge | |
| 260 |
_aWashington _c1971 |
||
| 300 | _a1-8 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aUnited States Department of Agriculture, Forest Service. Forest Pest Leaflet No. 46 | ||
| 901 | _aS49299 | ||
| 999 |
_c105783 _d105783 |
||