Le Riche, W. Harding <br/><br/>
Epidemiology as medical ecology / 
W. Harding Le Riche and Jean Milner 
 - London :  Churchill Livingstone,  1971 
 - 460 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0700014810 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology<br/>Epidemiology
<br/><br/><label>National Library of Medicine Call No.: </label>WA100  / .L615e 1971 9