Duan, Naihua. <br/><br/>
Models for human exposure to air pollution / 
Naihua Duan ; prepared for the U.S. Department of Health and Human Services. 
 - California :  Rand Corporation,  1982. 
 - vii, 15 p. ;  28 cm. 
 - A Rand Note ;  N-1884-HHS/RC .
 - Rand Note ;  N-1884-HHS/RC. .
<br/><br/>Includes bibliographical references (p.15) 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Pollution--Physiological aspects--Mathematical models