Bangs, Richard. <br/><br/>
Rivergods :  exploring the world's great wild rivers / 
Richard Bangs and Christian Kallen. 
 - San Francisco :  Sierra Club Books,  c1985,. 
 - xiv, 210 p. :  col. ill. ;  32 cm. 
<br/><br/> "A Yolla Bolly Press Book." 
<br/><br/><label>ISBN: </label>0871568454 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rivers.<br/>Stream ecology.<br/>River life.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Yvat River (Papua New Guinea).<br/>Watut River (Papua New Guinea).<br/>Waghi River (Papua New Guinea).
<br/><br/><label>Dewey Class. No.: </label>910  / .02  / 1693