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U. S. DEPARTMENT of AGRICULTURE 

 MISCELLANEOUS PUBLICATION No. 35 



WASHINGTON, D. C. 



F*0 C+J> G-*0 



JANUARY, 1929 



,ed. 

 follows 



WEEVILS 



MuimiufmifffMiflionMmm 



UNITED STATES 



GOVERNMENT PRINTING OFFICE 



WASHINGTON 



1929 



; 



