Issued May 23, 1912. 



U. S. DEPARTMENT OF AGRICULTURE, 



FOREST SERVICE CIRCULAR 202. 



HENRY S. GRAVES, Forester. 



QUEBRACHO WOOD AND ITS 

 SUBSTITUTES. 



BY 



CLAYTON D. MELL, 



Assistant Dendrologist, 



AND 



WARREN D. BRUSH, 



Expert. 



SEP -7 1914 



Division of Forestry- 

 University of California 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 

 1912. 



