Carpenterworm
Hay, C.J., Morris, R.C.
Carpenterworm - Washington 1970 - 1-8 p. - United States Department of Agriculture, Forest Service. Forest Pest Leaflet No. 64 .
Carpenterworm - Washington 1970 - 1-8 p. - United States Department of Agriculture, Forest Service. Forest Pest Leaflet No. 64 .