Cole, L. Heber <br/><br/>
The salt industry of Canada 
Cole, L. Heber 
 - Ottawa  Department of Mines  1930 
 - 716 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>SALES<br/>INDUSTRIA DE LA SAL<br/>SAL
<br/><br/><label>Subjects--Geographic Terms: </label><br/>CANADA
<br/><br/><label>Universal Decimal Class. No.: </label>664.41(71)/C212/INTEMIN