AGRICULTURAL ]i 

 LIBRARY, 



UNIVERSITY 



CALIFORNIA 

 [BULLETIN No. 13.] *= .. 



PART 3.-FERMENTED ALCOHOLIC BEVERAGES. 



LETTER OF TRANSMITTAL. 



U. S. DEPARTMENT OP AGRICULTURE, 



Washington, D. 6\, August 15, 1887. 



SIR: I have the honor to submit herewith that portion of the work 

 on food adulteration which has been under my charge. 



I take this opportunity for acknowledging my indebtedness to the 

 following gentlemen, Messrs. Trescot, Fake, Lengfeld, and Dugan my 

 fellow assistants in the division by whom a large part of the analytical 

 work was performed. 

 Respectfully, 



C. A. CEAMPTON, 



Assistant Chemist. 

 Dr. H. W. WILEY, 



Chief Chemist. 



4450 :No. 13, PT. 3 1 



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