- document
- RIL (author) report 1993
- document
- Jansen, R.J.J. (author) master thesis 1993
- document
- Ministerie van Verkeer & Waterstaat (author) report 1993
- document
- Hengst, S. (author), Ottjes, J.A. (author) other 1993
- document
- Hengst, S. (author) other 1993
- document
- Basjes, N. (author), van Dormolen, R. (author), Hordijk, R. (author), van der Sluis, M. (author) report 1992
- document
- Internationale vereniging Rijnschepen register (IVR) (author) report 1992
- document
- Hengst, S. (author) lecture notes 1992
- document
- Hengst, S. (author) lecture notes 1992
- document
- Kamer van Koophandel (author) report 1992
- document
- Innovatie Centrum Zuid-Holland-Zuid (author) report 1992
- document
- Hengst, S. (author) lecture notes 1992
- document
- Hengst, S. (author), Koeman, J. (author), van Roosma, C.I.M. (author) other 1991
- document
- Rijkswaterstaat (author) report 1991
- document
- Hengst, S. (author) other 1991
- document
- Rijkswaterstaat (author) report 1991
- document
- Vrijenhoek, P.J. (author) other 1990
- document
- de Vreeze, H.T. (author) master thesis 1990
- document
- Kik, A. (author), Snijders, E.J.B. (author), Vermeulen, M.C.H. (author), Wartena, J. (author) other 1989
- document
- MSC B.V. (author) other 1989