Wackernagel, Mathis <br/><br/>
Our ecological footprint: reducing human impact on the Earth 

 - Gabriola island:  Best book manufacturers,  1996 
 - 160 p.  ilustraciones., cuadros.  
<br/><br/>0621 
<br/><br/>Ecological footprints for beginners. Footprints and sustainability. Fun with footprints : methods  real - world applications. The search for sustainability strategies. Avoiding overshoot. 
<br/><br/><label>ISSN: </label>1-55092-250-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medio Ambiente<br/>Población<br/>Desarrollo Sostenible
<br/><br/><label>Dewey Class. No.: </label>333.7  / W115