"Authorized for use in the Schools of Manitoba, authorized for use in the Schools of British Columbia, authorized for use of Model School Students' of Ontario"
This is Canada : history, geography, and citizenship correlated, based on the elementary school curriculum for Saskatchewan grades V and VI "A" and "B" courses
"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
New university arithmetic : embracing the science of numbers, and their applications according to the most improved methods of analysis and cancellation