Proceedings of the World's Grain Exhibition and Conference, Regina, Canada, July 24th to August 5th, nineteen hundred and thirty-three : held under the distinguished patronage of His Excellency the Governor General of Canada
The New era in world agricultural trade : perspectives for the Prairies and the Great Plains : proceedings of a seminar jointly sponsored by the Department of Agricultural Economics, Universities of Minnesota and Manitoba in Winnipeg on November 13-15, 1979
Ames : Published under the auspices of the Agriculture Committee of the Greater Des Moines Chamber of Commerce with the cooperation of the Iowa State University Center for Agricultural and Economic Development [by] Iowa State University Press
Proceedings of the public hearings : proposal for a national chicken marketing plan : November 10, 1976-Edmonton, Alberta, November 12, 1976-Moncton, New Brunswick, November 15-16, 1976-Ottawa, Ontario