Schnider, Herman. <br/><br/>
Rocks, rivers & the changing earth :  a first book about geology / 
Herman Scherieder and Nina Schneider 
 - New York :  William R. Scott Inc,  n.d 
 - 181 p. :  illus 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rivers.<br/>Rock.
<br/><br/><label>Dewey Class. No.: </label>551.4  / S359R.