U. S. DEPARTMENT OF AGRICULTURE. 



DIVISION OF CHEMISTKY. 

 BULLETIN No. 13. 



&GRICULTURAL 

 LIBRARY, 



UNIVERSITY 



"OF 



CALIFORNIA. 



AND 



FOOD ADULTERANTS 



EC. W. WILEY, 



CHIEF OF THE CHEMICAL DIVISION. 



PART EIGHTH. 



CANNED VEGETABLES. 



BY 



K. P. McELROY, Second Assistant Chemist, 



WITH THE COLLABORATION OF W. D. BIGELO"W. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICH. 

 1893. 



