Alternative agriculture.
概要
作品: | 7 作品在 4 項出版品 4 種語言 |
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書目資訊
Extractive farming or bio farming? = making a better choice for the 21st Century /
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(書目-語言資料,印刷品)
Alternative farming systems, biotechnology, drought stress and ecological fertilisation
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(書目-語言資料,印刷品)
主題