Robertson, Heather. <br/><br/>
Salt of the earth / 
Heather Robertson. 
 - Toronto :  James Lorimer,  1974. 
 - 224p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0888620756 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Frontier and pioneer life--Prairie Provinces.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Prairie Provinces--History--Sources.