Report on the clay resources of southern Saskatchewan, 
by N. B. Davis. 
 - Ottawa,  Government Printing Bureau,  1918. 
 - 3 p. l., 93 p.  XXI pl. (incl. front.) 2 fold. maps (1 in pocket)  25 cm. 
<br/><br/> "No. 468." 
<br/><br/><label>LCCN: </label>gs 18000347  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clay--Saskatchewan.
<br/><br/><label>LC Class. No.: </label>TN943.C2  / A5 1918