Manual of procedure for the guidance of city and state health, food, and drug officials. (Revised) 
[Comp. by J.S. Abbott and W.C. Burnet] 
 - Washington,  Govt. Print Off.,  1919. 
 - 37 p.  18 cm. 
<br/><br/> At head of title: Chem. 2. U.S. Department of agriculture. Bureau of chemistry. 
<br/><br/><label>LCCN: </label>agr19000633  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food adulteration and inspection.<br/>Drug adulteration.
<br/><br/><label>LC Class. No.: </label>HD9000.9.U5  / A47 1919