Third Suscon International conference on Sustainability:  Ecology, economy & ethics / 
RGIIM Shillong 
 - Shillong . :RGIIM Shillong ,  2013 
 - 362p .:  24 cm 
 - Annually 
 - 1 no. a year 
<br/><br/><label>Dewey Class. No.: </label>658  / SUS (Academic)