FOREST ENTOMOLOGY 473 



Bartsch, Paul. (9382) 



A MONOGRAPH OF THE AMERICAN SHIPWORMS. U. S. Natl. MuS. Bull. 122, 51 pp. 



1922. 



(9383) 



THE SHIPWORMS OF THE PHILIPPINE ISLANDS. U. S. Natl. MUS. Bull. 100, V. 2, 



pt. 5, 30 pp., illus. 1927. 



Bayley, G. W. R. (9384) 



the teredo NAVALis or ship worm. Amer. Soc. Civ. Engin. Trans. 3: 155- 

 171. 1874. 



Britton, W. E. (9385) 



borers in relation to cavities in trees. Tree Talk 7 (3) : 11-13, illus. 

 1926. 



Burke, H. E. (9386) 



FLAT-HEADED BORERS AFFECTING FOREST TREES IN THE UNITED STATES. U. S. 



Dept. Agr. Bull. 437, 8 pp., illus. 1917. 



(9387) 



injuries to forest trees by flat-headed borers. U. S. Dept. Agr. Tear- 

 book 1909: 399-415, illus. 1910. 



Dudley, L. E. (9388) 



destructive teredo. U. S. Daily Cons. Kept. 2394 : 12-13. 1905. 



Dunn, M. B. (9389) 



destructive timber-boring beetles. Canad. Forest and Outdoors 23: 455- 

 456, illus. 1927. 



Felt, E. P. (9390) 



borers in trees. Tree Talk 2 (2) : 11-13, illus. 1914. 



Fisher, R. C. (9391) 



beetles injurious to timber. Timber Trades Jour. 106: 839. 1928. 



Frankland, F. H. (9392) 



more about teredo-proof wood piles. Engin. News 71 : 1140. 1914. 



Fraser, C. McL. (9393) 



marine wood borers in British Columbia waters. Royal Soc. Canada Proc. 

 and Trans. 17 (5) : 21-28. 1923. 



Fraser, J. P. (9394) 



defects in timber : damage by insect pests . . . Timber Trades Jour. 104 : 

 87-88, 137. 1928. 



Garman, H. (9395) 



some tree and wood-infesting insects. Ky. Agr. Expt. Sta. Bull. 120: 

 45-77, illus. 1905. 



Graham, S. A. (9396) 



effect of physical factors in the ecology of certain insects in logs. 

 Minn. Agr. Expt. Sta. Paper 389: [22]-40. 1928. 



Hobby, A. S. (9397) 



marine wood borers work in deep water. Engin. News-Rec. 81 (12) : 551- 

 552. 1918. 



Hopkins, A. D. (9398) 



immunity of redwood from attack by termites or white ants. U. S. Dept. 

 Agr., Bur. Forestry Bull. 38: 39-40. 1903. 



(9399) 



insect injuries to forest products. U. S. Dept. Agr. Yearbook 1904: 381- 



398, illus. 1905. 



(9400) 



insect injuries to wood of dying and dead trees. U. S. Dept. Agr., Bur. 



Ent. Circ. 127, 3 pp. 1910. 



(9401) 



INSECTS detrimental and destructive to forest products used for con- 

 structing material. U. S. Dept. Agr., Div. Ent. Bull. (n. s.) 31: 60-62. 

 1902. 



