Minnesota Dairymen's Association. Proceedings of the ... annual convention of the Minnesota State Dairyman's Association. Pioneer Press Co..
Chicago-viite (17. p.)Minnesota Dairymen's Association. Proceedings of the ... Annual Convention of the Minnesota State Dairyman's Association. St. Paul, Minn.: Pioneer Press Co..
MLA-viite (8. p.)Minnesota Dairymen's Association. Proceedings of the ... Annual Convention of the Minnesota State Dairyman's Association. Pioneer Press Co..
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