led Circular No. 639 
Insect Pests of Cigar-Type 
Tobaccos in the Southern 
Districts 
F. S. CHAMBERLIN, Associate Entomologist 
A. H. MADDEN, Junior Entomologist 
Division of Truck Crop and Garden Insect Investigations 
Bureau of Entomology and Plant Quarantine 
Pi 
 Forsale by the Superintendent of Documents, Washington, D.C. - - + » = «+ +e Price 15 cents 
UNITED STATES DEPARTMENT OF AGRICULTURE 
WASHINGTON, D. C., APRIL 1942 
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