Model standarsds:a guide for community preventive health services /  
American Public health Association(APHA). 
 - America :   United States of American ,   1985. 
 - 268p. :   ills.figs ;   28cm .  
<br/><br/><label>ISBN: </label> NULL (PB) 
<br/><br/><label>Subjects--Index Terms: </label>COMMUNITY HEALTH SERVICES-STANDARDS-UNITED STATES 
<br/><br/><label>Dewey Class. No.: </label>362.10425  / APH/M