Last, John M.,  1926- <br/><br/>
Public health and human ecology / 
[by] John M. Last 
 - 2nd ed. 
 - Stamford :  Appleton and Lange,  1998 
 - 464 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0838580807  RM194.95 
<br/><br/><label>LCCN: </label>97-7896 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology<br/>Public health
<br/><br/><label>National Library of Medicine Call No.: </label>WA30