Ram, Lily Pritam Telu. <br/><br/>
Environmental health and hygiene 
/ by Lily Pritam Telu Ram 
 - New Delhi:   Vikas Publishing House Pvt. Ltd.,   1981. 
 - x, 172p. 
<br/><br/><label>ISBN: </label>070691452-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical factor<br/>Cultural factor<br/>Environment<br/>Food science
<br/><br/><label>Dewey Class. No.: </label>614  / RAM/E