Tripp. Nathaniel <br/><br/>
Confluence :  a river the environment, politics, & the fate of all humanity / 
Nathaniel Tripp 
 - New Hampshire :  Sterrforth Press,  2005       
 - 161p. 
<br/><br/><label>ISBN: </label>1586420887 
<br/><br/><label>LC Class. No.: </label>Astry