2,760
torthaí laistigh de
Ábhar
Innealtóireacht hiodrálach
Innealtóireacht hiodrálach
Sub-discipline of civil engineering concerned with the flow and conveyance of fluids, principally water and sewage
Florian Georgescu; Alexandru Cebuc; Petre Daiche
National Heritage Institute, Bucharest
Veria Central Public Library
National Library of Latvia
Public Library Pencho Slaveykov, Varna
Public Library Pencho Slaveykov, Varna
Калъчев, П.
Public Library Pencho Slaveykov, Varna
Bernard, Pons Joseph (1748-1816)
University of Miskolc
Schledding, Thomas
Federal Waterways Engineering and Research Institute
Schledding, Thomas
Federal Waterways Engineering and Research Institute
Schledding, Thomas; Grosse, Werner
Federal Waterways Engineering and Research Institute
Schledding, Thomas
Federal Waterways Engineering and Research Institute
Schledding, Thomas
Federal Waterways Engineering and Research Institute
Bundesanstalt für Wasserbau (BAW)
Federal Waterways Engineering and Research Institute
Gemeente Nijmegen
Regional Archive Nijmegen
Gemeente Nijmegen
Regional Archive Nijmegen
Gemeente Nijmegen
Regional Archive Nijmegen
Gemeente Nijmegen
Regional Archive Nijmegen
Gemeente Nijmegen
Regional Archive Nijmegen