"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
Shipping conference arrangements and practices : a report in the matter of an inquiry under the Combines investigation act in connection with the transportation of commodities by water from and to ports in eastern Canada
Supersedes the A.L.A. cataloging rules for author and title entries, and includes a revision of the Rules for descriptive cataloging in the Library of Congress