UNITED STATES DEPARTMENT 0? AGRICULTURE 



FOREST SERVICE 



Office of Silvics 

 Library 



Issued October 1, 1909. 

 CURRENT LITERATURE FOR SEPTEMBER 



1909 

 Compiled by the Librarian of the Forest Service 



FORESTRY-GENERAL 



Studien liber die Grundbcgriffe und die Systematik der Forst- 

 wissenschaft (Studies in the principles and the systems 

 of forestry); L. V/appes. 1909. 73 p . P. Parey ,' Eerli: 



FOREST BOTANY 



The forest flora of New South Wales; J. H. Maiden. Fart 35, 

 1909. 82 p. Illus. Govt . printer, Sydney, N. S. ;?. 



Forest Geography 



Forest conditions in the Crow's Nest valley, Alberta; H. R. 

 Macrnillan. 19C9. 22 p. Illus. Bulletin 5, Forestry 

 branch, Dept . of the Interior, Ottawa, Canada. 



The forests of Mindoro; M. L. Merritt. 1908. 51 p. Illus. 

 Bulletin 8, Bureau of forestry, Manila, P. I. 



SILVICS 



Big shellbark; kingnut hickory (Kicoria laciniosa). 1909. 



4 p. Silvical leaflet. 50, Forest service. 

 Jack pine (Pinus divaricataS. 1909. 4 p. Silvical leaflet 



44, Forest service. 

 Linber.pine (Pinus flexilis). 1909. 4 p 



46, Forest service. 



Pignut hickory (Hicoria glabra). 1909. 



leaflet 48, Forest service. 

 Pinon pine (Pinus edulia). 1900. 4 p. 



Silvical leaflet 



4 t) . Silvical 



Silvical leaflet 



47, Forest, service. 



Red or Norway pine (Pinus resinosa). 

 leaflet 43, Forest service. 



1909. 4 p. Silvical 



