Kindle, E. M.  1869-1940. <br/><br/>
Recent and fossil ripple-mark, 
by E. M. Kindle. 
 - Ottawa,  Government Printing Bureau,  1917. 
 - iii, 56 p.  33 plates, diagrs. (part fold.)  25 cm. 
 - Canada.  Geological survey.  Museum bulletin  no. 25.  Geological series, no. 34 .
 - National Museum of Canada.  Bulletin ;  no. 25. .
<br/><br/> Cover title.  At head of title: Canada.  Department of Mines. 
<br/><br/><label>LCCN: </label>gs 17000230  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ripple-marks.
<br/><br/><label>LC Class. No.: </label>QH1  / .C13 no. 25