731 



U. S. DEPARTMENT OF AGRICULTURE. 



. OFFICE OF EXPERIMENT STATIONS— BULLETIN NO. 150. 



A. C. TRUE, Director. 



DIETARY STUDIES AT THE GOVERNMENT 



HOSPITAL FOR THE INSANE, 



WASHINGTON, D. 0. 



BY 



H. A. PRATT AND R. D. MILNER. 



WASHINGTON: ,_ . 



GOVERNMENT PRINTING OFFICE, 

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