@inbook{979,
  keywords = {Census records},
  author = {E. Sommerville and A.G. McLellan},
  title = {Waterloo County: a population profile, 1951-1971},
  abstract = {An account of the demographic composition of the county and its component municipalities, based on census data. The author comments on the high degree of urbanization, rapid growth, ethnic background, diversified industries, and wage levels of Waterloo County and the Kitchener Census Metropolitan Area, in relation to national levels. Contrasts are drawn between South Waterloo (Galt, Preston, Hespeler and North Dumfries Township) and North Waterloo over the period from 1881 to 1969.},
  year = {1971},
  journal = {The Waterloo County area: selected geographical essays},
  number = {Book, Section},
  pages = {40-62. map, tables, graphs, },
  publisher = {Department of Geography, University of Waterloo},
  address = {Waterloo},
  language = {English},
}