Environmental life cycle assessment of products / 
R. Heijungs (final editor) ;  J.B. Guinée ... [et al.]. 
 - Leiden :  Centre of Environmental Science,  c1992. 
 - 2 v. :  ill. ;  30 cm. 
<br/><br/> "The report consists of two related parts, the Guide and the Backgrounds document, which are only available as a set"--Guide, t.p. verso. 
<br/><br/>Includes bibliographical references. 
<br/><br/>[1] Guide -- [2] Backgrounds. 
<br/><br/><label>ISBN: </label>9051910649 
<br/><br/><label>LCCN: </label>97144299  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial ecology.<br/>Product life cycle--Environmental aspects.<br/>Environmental impact analysis.
<br/><br/><label>LC Class. No.: </label>TS161  / .M49 1992 
<br/><br/><label>Dewey Class. No.: </label>658.5/752