Risk assessment guidance for superfund ;    vol. 1 : Human health ev aluation manual ( Part A) :    interim final 

 - Washington, D.C 20450. :    Office of Emergency and Remedil Response ,    1989. 
 - v.,    ill. ;    29 cm. 
<br/><br/>  EPA/540/1-89/002   Interim Final 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Hazadous wastes -- Risk aseement -- United States.<br/> Hazardous substances -- Health aspects -- Manual.<br/> Hazardous waste site remediation.
<br/><br/><label>Dewey Class. No.: </label>613.1