Stewart, A.D. <br/><br/>
Public health laboratory practice 
A.D. Stewart and T. Crawford Boyd 
 - London  Oxford university Press  1928 
 - iii, 306p.  21cm 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public health
<br/><br/><label>Dewey Class. No.: </label>614  / STE