Clay, Henry Hurrell, <br/><br/>
Clay's handbook of environmental health. 

 - 16th ed. /  edited by W.H. Bassett. 
 - London ;  New York :  New York :  Chapman & Hall Medical ;  Van Nostrand Reinhold,  1992. 
 - xxv, 718 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0412394804 (alk. paper) 0442314884 (Van Nostrand Reinhold : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental health--Great Britain<br/>Environmental health--Great Britain
<br/><br/><label>Dewey Class. No.: </label>614