Koren, H <br/><br/>
Environmental health and safety 

 - New York  Pergamon   1974 
 - xxii,   ill. 
<br/><br/><label>ISBN: </label>0880476232 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health
<br/><br/><label>LC Class. No.: </label>MED RA969  / K67