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Annual Report of the Secretary of the Board of Agriculture

Massachusetts. State Board of Agriculture

出版	W. White, 1855
URL	http://books.google.com.hk/books?id=AqoSAAAAYAAJ&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋Vols. for 1889-1894, 1906-1912 issued with the Annual report of the Massachusetts Agricultural Experiment Station; vols. for 1895-1905 issued with the Annual report of the Hatch Environment Station of the Massachnusetts Agricultural College.