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Agriculture
121
Dissertations, Academic
65
Dissertations
64
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Environmental aspects
20
Agricultural wastes
18
Agriculture and state
18
Economic conditions
18
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16
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Sustainable agriculture
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Agricultural chemicals
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Agricultural biotechnology
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23Water management optimization model for the Razmgan agricultural district in Khorasan province, Iran由 Fatemi, Seyed Mahdi主题: “...Water in agriculture ...”
出版 2011
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