@article{Janse_2001, title={W. van der Ham, Heersen en beheersen. Rijkswaterstaat in de twintigste eeuw}, volume={116}, url={https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-106301}, DOI={10.18352/bmgn-lchr.5487}, number={2}, journal={BMGN - Low Countries Historical Review}, author={Janse, M.J.}, year={2001}, month={Jan.}, pages={260–261} }