"Canadian chemist" . . "1916-07-06Z"^^ . . "Leo Yaffe, OC FRSC (July 6, 1916 \u2013 May 14, 1997) was a Canadian nuclear chemistry scientist and a proponent of the peaceful uses of nuclear power.Born in Devils Lake, North Dakota, his family moved to Winnipeg in 1920. He studied at the University of Manitoba receiving a B.Sc.(Hons) in 1940, a M.Sc in 1941, and was awarded an honorary D.Sc in 1982."@en . . "1916Z"^^ . "Leo Yaffe"@en . . . "Yaffe, Leo"@en . "1997-05-14Z"^^ . . "1997Z"^^ .