RAVI,SP...[et al] <br/><br/>
Tragedy Of Commons 

 - 1st Ed. 
 -  River Research Centre Kerala,  2004 
 - 146p 
<br/><br/><label>ISBN: </label>81-87612-10-x 
<br/><br/><label>Dewey Class. No.: </label>363.7  / RAV/T