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New Year Message 2022


Copyright: UNESCO - IHP – International Sediment Initiative (ISI). All Rights Reserved.
The Technical Secretariat of ISI, International Research and Training Center on Erosion and Sedimentation (IRTCES)
Address: IRTCES, P.O. Box 366, No.20 Chegongzhuang Road West, Beijing, 100048, China
Tel: (8610) 68413372; Fax: (8610) 68411174; E-mail: irtces@gmail.com
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