Koren, Herman. <br/><br/>
Handbook of environmental health and safety :  principles and practices / 
Herman Koren. 
 - New York :  Pergamon Press,  1980. 
 - 698 p. :  ill. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography : p.i-lxiv 
<br/><br/><label>ISBN: </label>0080239005  RM252.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental health.<br/>Environmental engineering.