Williams, Merton Yarwood,  1883- <br/><br/>
Geology of southern Alberta and southwestern Saskatchewan, 
by M.Y. Williams and W. S. Dyer. 
 - Ottawa,  F.A. Acland, Printer,  1930. 
 - iii, 160 p.  incl. illus., 5 plates, tables.  25 cm. 
<br/><br/> At head of title: Canada. Department of mines. Geological Survey. 
<br/><br/><label>LCCN: </label>gs 30000310  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Alberta.<br/>Geology--Saskatchewan.
<br/><br/><label>LC Class. No.: </label>QE185  / .A2 no. 163