Introduction to Alwinsal
E. R. OLSON, General Manager, Alwinsal Pot ash of Canada Limited, Lanigan, Saskatchew an.
The introduction gives not only a historical background but also touches on shaft sinking and surface construction and gives some general information on the Potash Conservation Regulations which the Saskatchewan government introduced in 1969. It also gives information on the corporate and local organization of Alwinsal Potash.
Canada, Canada, Hope, British Columbia, Justus von Liebig, Potash Company of Canada Limited, Saskatchewan, CIM, Fertilizers, Limited, Mine, Mines, potash, Production, Saskatchewan