| description: | William C. Mcdonald, Bsa (Manitoba), Msc, Phd (Wisconsin). He Served With Canadian Army In World War Ii, Joined Dominion Rust Research Laboratory, Winnipeg, In 1955. He Was Head Of Cereal Diseases, 1962, Director Of Winnipeg Lab From 1971 - 1979, Seconded To Department Of External Affairs, 1967. |