《The American Bee Journal, Vol. I, No. 3 , March 1861》 - 免费有声读物

语言：English

作者：Various,

类型：商业与经济, 生命科学,

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[1/14] The Dzierzon Theory by The Baron of Berlepsch, Part III

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The American Bee Journal is the “oldest bee paper in America established in 1861 devoted to scientific bee-culture and the production and sale of pure honey. This second issue covers such topics such as The Dzierzon Theory, Part III, The Italian Bee Part III, The Queen Bee, and Diseases of Bees. - Summary by Larry Wilson