Schaefer, Morris. <br/><br/>
Administration of environmental health programmes :    a systems view /  
Morris Schaefer. 
 - Geneva :   World Health Organization ,    1974. 
 - Public health papers ; 59 .
<br/><br/><label>ISBN: </label>9241300590 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental health --Administration.<br/>System analysis.
<br/><br/><label>LC Class. No.: </label>RA 556 SCH 1974.