Issued December 26, 1911. 
eo, OBPARLMENT OF AGRICULTURE. 
FARMERS’ BULLETIN NO. 476. 
_ THE DYING OF PINE IN THE SOUTHERN 
STATES: CAUSE, EXTENT. 
AND REMEDY. 
BY 
As D. HOPKINS, 
In Charge of Forest Insect Investigations, 
Bureau of Entomology. 
© 
WASHINGTON: 2\948A0 
GOVERNMENT PRINTING OFFICE. 
1911, 
