农学

共 5 种图书

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The $100 Prize Essay on the Cultivation of the Potato. 封面

The $100 Prize Essay on the Cultivation of the Potato. Compton, D. A. Project Gutenberg · 2019 Project Gutenberg was the first provider of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and …

Talks on Manures 封面

Talks on Manures Harris, Joseph, 1828-1892 Project Gutenberg · 2023 Project Gutenberg was the first provider of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and …

Right Use of Lime in Soil Improvement 封面

Right Use of Lime in Soil Improvement Agee, Alva, 1858-1943 Project Gutenberg · 2019 Project Gutenberg was the first provider of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and …

Roman Farm Management： The Treatises of Cato and Varro 封面

Roman Farm Management： The Treatises of Cato and Varro Varro, Marcus Terentius Project Gutenberg · 2019 Project Gutenberg was the first provider of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and …

论农业 M.T.瓦罗商务印书馆 · 2023 本书是西方古典农业文献之一，是研究罗马共和国后期庄园经济的重要资料，在经济思想史上有一定的地位。它纪录了公元前一世纪意大利经济生活和经济活动中的一个侧面，提供了很多较真实可靠和饶有趣味的史实，有助于了解当时人类社会的生产实践状况，当然也可用以和我国同时期的生产实践状况作一番比较，因此，无论对西方…