Das, Jahar Lal. <br/><br/>
Manual of Hygiene and Public Health:  A Text Book for Medical and Public Health Students/ 
 Manual of Hygiene and Public Health 
by Jahae Lal Das; with an introduction by Lieut-Colonel W. C. Ross 
 - xx, 634 pages:  diagr., ills.;  19cm. 
<br/><br/> Include an index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hygiene<br/>Public Health<br/>Public health--Handbooks, manuals, etc.
<br/><br/><label>National Library of Medicine Call No.: </label>WA100