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Proceedings of the Ninth Annual Meeting of the American Association of Farmers' Institute Workers Held at St. Louis, MO., October 18-20, 1904

American Association of Farmers' Institute Workers. Meeting

出版	U.S. Department of Agriculture, Office of Experiment Stations, 1905
URL	http://books.google.com.hk/books?id=5YpzMwEACAAJ&hl=&source=gbs_api