1Joh.van Veen,Dredge,Drain,Reclaim.The Art of a Nation.The Hague,1950.
2Jan de Vries.Barges and capitalism:Passenger transportation in the Dutch economy,1632-1839.Utrecht,1981.
3Jan de Vries,Ad van der Woude,The First Modem Economy.Success,failure and perseverance of the Dutch economy 1500-1815.Cambridge (UK),1997.
4Coen van der Wal,In Praise of Common Sense-Planning the ordinary.A physical planning history of the new towns in the IJ sselmeerpolders,Rotterdam,1998.
5Weblog 'Nederland innovatief' 2007.
6WL/Delft Hydraulics.Island in the sea-part of a resilient coast.Delft 2005.
7Adviescommissie Financiering Primaire Waterkeringen,Tassensprint naar 2015.Advies over de financiering van de primaire waterkeringen voor de bescherming van Nederland tegen overstroming,Den Haag.2006.
8Gerrie Andela,Kneedbaar landschap,kneedbaar yolk.De heroische jaren van de ruilverkavelingen in Nederland,Bussum,2000.
9Koos Bosma,Genie Andela,Her Landschap van de I Jssetmeerpolders,in:Kons Bosma (ed),Her Nieuwe Bonwen:Amsterdam,Delft,1983.
10Gerald L.Burke,The Making of Dutch Towns.A Study of Urban Development from the Tenth to the Seventeenth Centuries,London,1955.
