Thesis Abstracts. Christopher Maher, 'Residential Change and the Filtering Process: Central Toronto, 1953-1971.' Ph.D. Thesis, Department of Geography, University of Toronto, 1972 John V. Punter, 'Urbanites in the Countryside.' Ph.D. Thesis, Department of Geography, University of Toronto, 1974 Geoffrey Bannister, 'Modes of Change in the Ontario Economy.' Ph.D. Thesis, Department of Geography, University of Toronto, 1974 Gunter Gad, 'Toronto's Central Office Complex: Growth, Structure and Linkages.' Ph.D. Thesis, Department of Geography, University of Toronto, 1975 Frederick I. Hill, 'The Integration of Peripheral Towns Into An Urban Field: The Toronto-Centred Region.' Ph.D. Thesis, Department of Geography, University of Toronto, 1976 Michael J. Doucet, 'Building the Victorian City: The Process of Land Development in Hamilton, Ontario, 1847-1881.' Ph.D. Thesis, Department of Geography, University of Toronto, 1977 Peter Moore, 'Zoning and Neighbourhood Change in the Annex in Toronto, 1900-1970.' Ph.D. Thesis, Department of Geography, University of Toronto, 1978 Keith A. Foster, 'Moose Jaw: The First Decade, 1882-1892.' M.A. Thesis, Department of History, University of Regina, 1978