PROCESSINGS OF ASSOCIATIONS 



Society for the protection of ITevy Hampshire forests, 7th 

 annual report, 1909. 73 p. Illus . A. Hollis, 

 Secretary, Concord, Nevr Hampshire. 



FOREST ENEMIES 

 Insects 



Some insects injurious to forests; insect depredations in 

 North American forests, and practical methods of pre- 

 vention and control; A. D. Hopkins. 1909. 45 p. 

 Bulletin 58, pt . 5, Bureau of entomology, U. S. Dept . 

 of agriculture. 



CONSERVATION OF NATURAL RESOURCES 



The national and international conservation of water power; 

 3. R. Taylor. 1909. 7 p. Illus. Gresham Press, 

 Tfoking and London . 



IRRIGATION 



Irrigation investigations; factors influencing evaporation 

 and transpiration; J. A. ',/idtsoe. 1909. 62 p. 

 Illus. Bulletin 105, Agricultural experiment station, 

 Logan, Utah. 



EXHIBITIONS 



Descriptive catalogue of the collection of . T ipanp.e 7/oods 

 and photographs of forests at the Ala cka- Yukon ~ 

 Pacific s::Tc.eiiicn. 13Q9, 50 p / Bureau of forestry, 

 Dept. of agriculture and coni.erce, Tokyo, Japan. 



LAV/ 



/ Le rovenu imp o sable des forets.^ 1908. 8 p. Sociote 

 forest iere de I'ranche-Comte et Self ort , Begancon. 



serloan magazine, Jan., 1910. -The cabin; personal experi- 

 ences in the Sierras, by S . 3. ."flute, p. 305 4. 



-vibe r i c 



