The Grange, friend of the farmer : a concise reference history of America's oldest farm organization, and the only rural fraternity in the world, 1867-1947
Tradition and transition : extension education for the farm unit in a changing society : a study of all agricultural extension services in Alberta with new directions charted to 1980
"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