Pales weevil
Speers, C.F., Rauschenberger, J.L.
Pales weevil - Washington 1971 - 1-6 p. - United States Department of Agriculture, Forest Service. Forest Pest Leaflet No. 104 .
Pales weevil - Washington 1971 - 1-6 p. - United States Department of Agriculture, Forest Service. Forest Pest Leaflet No. 104 .