"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
A practical system of book-keeping by single and double entry : containing forms of books and practical exercises, adapted to the use of the farmer, mechanic, merchant, and professional man
Ontario school bookkeeping : first course: a practical course in bookkeeping and business papers, for high and continuation schools and fifth classes in public schools