OTHER CURRENT LITERATURE 



The Use Book: A Manual for Users of the National Forests. 

 U. S. Department of Agriculture. Contribution from Forest 

 Service. Washington, D. C. 1915. Pp. 160. 



Telephone Construction and Maintenance on the National 

 Forests: Instructions for Forest Officers. U. S. Department 

 of Agriculture. Contribution from Forest Service. Washington, 

 D. C. Pp. 83. 



A revision and amplification of an unnumbered circular is- 

 sued September, 1913. This is a valuable treatise on field tele- 

 phone systems, which should be in the hands of every forester 

 who is concerned with telephone work. 



Handbook for Campers on the National Forests in California. 

 U. S. Department of Agriculture. Contribution from Forest 

 Service. Washington, D. C. 1915. Pp. 48; map. 



Cone Beetles: Injury to Sugar Pine and Western Yellow Pine. 

 By J. M. Miller. Bulletin 243, U. S. Department of Agriculture. 

 Contribution from Bureau of Entomology. Washington, D. C. 

 1915. Pp. 13. 



Food Plants of the Gipsy Moth in America. By F. H. Mosher. 

 Bulletin 850, U. S. Department of Agriculture. Contribution 

 from the Bureau of Entomology. Washington, D. C. 1915. 

 Pp. 39. 



The Calosoma Beetle (Calosoma sycophanta) in New Eng- 

 land. By A. F. Burgess and C. W. Collins. Bulletin 251, U. S. 

 Department of Agriculture. Washington, D. C. 1915. Pp. 40. 



Douglas Fir Pitch Moth. By J. Brunner. Bulletin 355. U. S. 

 Department of Agriculture. Contribution from Bureau of Ento- 

 mology. Washington, D. C. 1915. Pp. 23. 



Dispersion of Gipsy Moth Larvae by the Wind. By C. W. 

 Collins. Bulletin 273, U. S. Department of Agriculture. Wash- 

 ington, D. C. 1915. Pp. 23. 



The results of experiments show that larvae were carried for 



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