Ryding, S.  <br/><br/>
Environmental management handbook  (Book) 

 - Boca Raton, Florida  Lewis Publishers  1992 
 - 777 p.  25 cm. 
<br/><br/><label>ISBN: </label>0873717538 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental management Environmental protection
<br/><br/><label>Universal Decimal Class. No.: </label>628 RYD  / 10991