Alden, William C.  1871- <br/><br/>
The drumlins of southeastern Wisconsin (preliminary paper) / 
by William C. Alden. 
 - Washington,  Govt. Print. Off.,  1905. 
 - 46, iii p. :  ix pl. (incl. fold. map) diagrs.;  24 cm. 
 - U.S. Geological survey. Bulletin  no. 273 .
 - Geological Survey (U.S.).  Bulletin ;  no. 273. .
<br/><br/> Subject series: B, Descriptive geology, 76.  Issued also as House doc. no. 206, 59th Cong., 1st sess.  Includes index. 
<br/><br/><label>LCCN: </label>gs 06000396  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drumlins.<br/>Geology--Wisconsin.
<br/><br/><label>LC Class. No.: </label>QE75  / .B9 no. 273