农业 第45页

The Edible French Garden

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admin 发布于 2020-06-29

The Edible French Garden by: Creasy, Rosalind Publication Date: 1999/3/15 Language: English ISBN-10: 9625932925 ISBN-13: 9789625932927 Ebook...

Sowing Legume Seeds, Reaping Cash

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admin 发布于 2020-03-10

Sowing Legume Seeds, Reaping Cash: A Renaissance within Communities in Sub-Saharan Africa by: Essegbemon Akpo, Christopher O. Ojiewo, et al....

Improving organic crop cultivation

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admin 发布于 2019-09-26

Improving organic crop cultivation (Burleigh Dodds Series in Agricultural Science Book 47) by Prof. Ulrich Köpke, Dr H. Spieß, et al. Hardco...