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2. Anonymous. 1991.The Canadian Wheat Board Annual Report 1989/90, 20Winnipeg, Manitoba, Canada: The Canadian Wheat Board.
3. Anonymous. 1996.The Canadian Wheat Board Annual Report 1994/95, 18Winnipeg, Manitoba, Canada: The Canadian Wheat Board.
4. Resistance to carboxin and fenfuram in Ustilago nuda (Jens.) Rostr., the causal agent of barley loose smut