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van Veen, J. (author)
Report to the Ministry regarding the purchase of echosounders; a comparision between a British (Hughes) and a German system. (Report in Dutch with full English translation)
report 1933
document
Steggewentz, J.H. (author)
Method to calculate variations in groundwater level due to the tidal variation at sea and in tidal rivers. Research on groundwater flow and water pressure in ground water due to harmonic variations.
doctoral thesis 1933
document
Gaillard, J. (author)
doctoral thesis 1933
document
Van Berckel, F.W. (author)
doctoral thesis 1933
document
Van Dalen, E. (author)
doctoral thesis 1933
document
Barto, C.B. (author)
doctoral thesis 1933
document
Tulleners, A.J. (author)
doctoral thesis 1933
document
Schlingemann, J.G. (author)
doctoral thesis 1933
document
Bakker Schut, F. (author)
doctoral thesis 1933
document
Schouten, J.P. (author)
doctoral thesis 1933
document
Anonymous, A. (author)
In het rapport wordt kritiek geleverd over de voorgestelde normalisatie van de Nederlandsche vaarwegen. Tevens worden nieuwe normalisatie-afmetingen voorgesteld.
report 1933
document
Baker, G.S. (author)
book 1933
document
journal article 1933
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conference paper 1933
document
Baker, G.S. (author)
book 1933
document
Perring, W.G.A. (author)
conference paper 1933
document
Wagner, Herbert (author)
journal article 1933
document
Schönfeld, J.F. (author), Kleinjan, I.L. (author), van den Burg, J.H. (author), Mazure, J.P. (author)
Studiereis naar Oost Friesland om inzicht te krijgen in de landaanwinningswerken aldaar, de kustverdediging van de waddeneilanden en de verbetering van de vaargeulen. Overzicht over hoe de Duitse diensten hun waarnemingen uitvoeren.
report 1933
document
Koch, Jacobus Johannes (author)
journal article 1933
document
journal article 1933
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