Black turpentine beetle
Smith, R.H., Lee III, R.E.
Black turpentine beetle - Washington 1972 - 1-8 p. - Beetle United States Department of Agriculture, Forest Service. Forest Pest Leaflet No. 12 .
Black turpentine beetle - Washington 1972 - 1-8 p. - Beetle United States Department of Agriculture, Forest Service. Forest Pest Leaflet No. 12 .