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The Federal Seed Act and Its Relation to Montana Farmers and Dealers
William Orr WhitcombJohn T. Kelly
其他書名
Form of Label Prescribed for Montana
出版Montana State College, Agricultural Experiment Station, 1940
URLhttp://books.google.com.hk/books?id=M8HXN0Iw4YcC&hl=&source=gbs_api