. An annotated list of the important North American forest insects. Forest insects. DEFECTS IX TIMBER CAUSED BY INSECTS 19. Fig. 20.—A, enlarged holes made by carpenter ants tCnmponoius sp.) in red cedar in Washington ; B, redwood damaged by carpenter ants hi California i—BBSMpiijuiiaw. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Craighead, Frank C. (Frank Cooper), 1890-; Perry, George S; Snyder, Thomas Elliott, b. 1885
. An annotated list of the important North American forest insects. Forest insects. DEFECTS IX TIMBER CAUSED BY INSECTS 19. Fig. 20.—A, enlarged holes made by carpenter ants tCnmponoius sp.) in red cedar in Washington ; B, redwood damaged by carpenter ants hi California i—BBSMpiijuiiaw. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Craighead, Frank C. (Frank Cooper), 1890-; Perry, George S; Snyder, Thomas Elliott, b. 1885; Hopkins, A. D. (Andrew Delmar), 1857-1948; MacAloney, Harvey John, 1896-; Graham, Samuel Alexander, 1891-; Peirson, Henry Byron, 1894-; Herrick, Glenn W. (Glenn Washington), 1870-1965; Britton, Wilton Everett, 1868-1939; Tanaka, T; Sanders, J. G; Howard, L. O. (Leland Ossian), 1857-1950; Chittenden, F. H. (Frank Hurlbut), 1858-1929; St. George, R. A. (Raymond Alexander), b. 1894; Beal, J. A; Middleton, William, b. 1893; Burgess, A. F; Busck, August, 1870-1944; Carl A. Schenck Collection (North Carolina State University) NCRS. [Washington, D. C. : s. n.
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Keywords: ., bookauthorhopkinsadandrewdelmar, bookcentury1900, bookdecade1900
