Sheldon, Christopher. <br/><br/>
Environmental management systems  a step-by-step guide to implementation and maintenance /  [Book] : 
Christopher Sheldon and Mark Yoxon. 
 - 3rd ed. 
 - London ;  Sterling, VA :  Earthscan,  2006. 
 - xiv, 280 p. :  ill. ;  25 cm. 
<br/><br/> Rev. ed. of: Installing environmental management systems. Rev. ed. 2002. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>1844072576 (alk. paper) 9781844072576 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental management.
<br/><br/><label>Dewey Class. No.: </label>658.4 08