"A thesis submitted in partial fulfillment of the requirements for the degree of master of arts in The Faculty of Granduate Studies, School of Community and Regional Planning"
"We accept this thesis as conforming to the required standard"
The diffusion of Grain-marketing cooperatives in southern Manitoba from 1906 to 1960, with particular emphasis on the periods 1912-17 and 1925-40 / : by Geffrey E. Katz