Bassett, W. H. <br/><br/>
Environmental health procedures 

 - 3rd ed. 
 - London:  Chapman & Hall,  1992 
 - xxi, 486 p. ;  23 cm 
<br/><br/> Acc. No. 11188 
<br/><br/><label>ISBN: </label>0412394901 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental health