Issued .Iiinnnry 1 1. I'.MP. 



U. S. DEPARTMENT OE AGRICULTURE, 



FOREST SERVICE BULLETIN 105. 



HENRY S. GRAVES, Forester. 



FOREST PRODUCTS LABORATORY SERIES. 



WOOD TURPENTINES: 



THEIR ANALYSIS, REFINING, AND COMPOSITION, 

 BASED UPON EXPERIMENTS AT THE FOREST 

 PRODUCTS LABORATORY AT MADISON, WIS, 



fO*l*TY OF/flfco I VISION Of 



FORESTRY 



C04.LCGC Of A AGmCULTUWf 



L. F. HAWLEY, twivcuinnr *r CALIFORNIA 



Chemist in Forest Products. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 

 1913. 



