The Southern Pine Beetle. 15 
° 
Insect Damage to Mine Props and Methods of Preventing Injury. 1912. (Hn- 
tomology Circular 156.) Price 5 cents. 
Gipsy Moth as Forest Insect, with Suggestions as to its Control. 1913. (Hn- 
tomology Circular 164.) Price 5 cents. 
Insect Enemies of Spruce in Northeast, with Recommendations for Preventing 
Losses. 1901. (Hntomology Bulletin 28, n.s.) Price 10 cents. 
Catalogue of Exhibit of Economic Entomology at Lewis and Clark Centennial 
Exposition, Portland, Oreg., 1905. 1905. (Entomology Bulletin 53.) Price 
10 cents. 
Black Hills Beetle, with Further Notes on Its Distribution, Life History, and 
Methods of Control. 1905. (Entomology Bulletin 56.) Price 5 cents. 
Some Insects Injurious to Forests. 1906-1910. (Entomology Bulletin 58, 5 
pts.) Price 20 cents. 
Locust Borer. 1906. (Entomology Bulletin 58, pt. I.) Price 5 cents. 
Western Pine-Destroying Bark Beetle. 1906. (Entomology Bulletin 58, pt. 
II.) Price 10 cents. 
_ Additional Data on Locust Borer. 1917. (Hntomology Bulletin 58, pt. III.) 
Price 5 cents. 
Southern Pine Sawyer. 1909. (Entomology Bulletin 58, pt. IV.) Price 5 
cents. 
Insect Depredations in North American Forests and Practical Methods of 
Prevention and Control. 1909. (Entomology Bulletin 58, pt. V.) Price 10 
cents. 
Practical Information of Scolytid Beetles of North American Forests: 1, Bark 
Beetles of Genus Dendroctonus. 1909. (Entomology Bulletin 83, pt. I.) 
Price 25 cents. 
Report on Field Work against Gipsy Moth and Brown-tail Moth. 1910. (En- 
tomology Bulletin 87.) Price 35 cents. 
Biology of the Termites of the Eastern United States, with preventive and 
Remedial Measures. 1915. (Entomology Bulletin 94, pt. II.) Price 20 
cents. : 
Dispersion of Gipsy Moth. 1913. (Hntomology Bulletin 119.) Price 20 cents. 
O 
