"Report is the result of four years' consideration and debate by the Science Council's Committee on Canada's Scientific and Technological Contribution to World Food Supply."--Pref
The Grain Growers' record, 1906 to 1943 : an abridged history of Grain Growers' Grain Company, 1906 to 1917, Alberta Farmers Co-operative Elevator Company, 1913 to 1917 [and] United Grain Growers Limited, 1917 to 1943