| 000 | 00343 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aSpeers, C.F. | |
| 245 | 1 | _aIps bark beetles in the south | |
| 260 |
_aWashington _c1971 |
||
| 300 | _a1-7 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aBeetles United States Department of Agriculture, Forest Service. Forest Pest Leaflet No. 129 | ||
| 901 | _aS49335 | ||
| 999 |
_c105848 _d105848 |
||