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研究报告 [6]
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water qual... [6]
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Rivers and lakes in European cities [研究报告]
European Environment Agency. 2016-01-01
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Adobe PDF(1007Kb)  |  View/Download：18/0
 
Rivers and Lakes in European Cities----Past and Future Challenges [研究报告]
10.2800/516136Ecologic Institute, Germany. 2016-01-01
Dr. Eleftheria Kampa;  Gerardo Anzaldúa
View  |  Adobe PDF(925Kb)  |  View/Download：39/7
 
Towards efficient use of water resources in Europe [研究报告]
European Environment Agency (EEA). 2012-01-01
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View/Download：11/0
 
Managing water under uncertainty and risk: from the United Nations World Water Development Report 4 (WWDR4) - facts and figures [研究报告]
UNESCO. 2012-01-01
United Nations Educational, Scientific and Cultural Organization;  UN Water
View  |  Adobe PDF(329Kb)  |  View/Download：27/7
 
A Gobal Water Quality Index and Hot-Deck Imputation of Missing Data [研究报告]
Ecologic Institute, Germany. 2011-01-01
Dr. Tanja Srebotnjak
View  |  Adobe PDF(403Kb)  |  View/Download：1/1
 
Sandia National Laboratories, California sewer system management plan. [研究报告]
10.2172/9841422010-01-01
Holland, Robert C.
Adobe PDF(206Kb)  |  View/Download：0/0
 

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