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Keyword [Emergy Theory]
Result: 21 - 25 | Page: 2 of 2
21.
Study On The Evaluation And Early Warning Of Cultivated Land Safety In Shandong Province Based On Food Security Constraints
22.
Study On The Sustainability Of Agricultural Land In Xunhua County Based On Emergy Theory
23.
Research On Sustainable Development Of Agricultural Ecosystem In Yonghe County Based On Emergy Theory
24.
Analysis Of Sino-US Trade In Goods Based On Emergy Theory And Input-Output Method
25.
Establishment And Application Of Emergy Input-Output Model For Agricultural Ecosystem
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