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THE SOUTHERN PINE BEETLE 
A Menace to the Pine Timber of the Southern States 
A. D. HOPKINS 
Forest Entomologist, in Charge of Forest Insect Investigations 
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FARMERS’ BULLETIN 1188 
UNITED STATES DEPARTMENT OF AGRICULTURE 
Contribution from the Bureau of Entomology 
L. O. HOWARD, Chief 
Washington, D.C. March, 1921 
Show this bulletin to a neighbor. Additional copies may be obtained free from the 
Division of Publications, United States Department of Agriculture || 
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WASHINGTON : GOVERNMENT PRINTING OFFICE: 1921 
