Life cycle assessment :   what it is and how to do it 

 - Paris :   UNEP,   1996 
 - 91 p. :   tablas ;   29,5 cm 
<br/><br/><label>ISBN: </label>9280715461 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IMPACTO AMBIENTAL<br/>PRODUCTOS INDUSTRIALES<br/>MEDIO AMBIENTE FISICO
<br/><br/><label>Universal Decimal Class. No.: </label>504:62