Baggerei- 6. Internationaler Workshop on Dredging and Surveying
Hansa ; 137 , 10
2000
Article (Journal)
English , German
Advanced Hydrographic Surveying and Dredging System
NTIS | 1997
|Dredging and Surveying in Small Harbour Areas
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|Underwater surveying robot for ecological dredging of large and medium reservoirs
European Patent Office | 2020
|DREDGING - Dredging contractors
Online Contents | 2000
Online Contents | 2000