- document
- Baas, E. (author), van den Bosch, J.J. (author) report 1971
- document
- van den Bosch, J.J. (author) report 1970
- document
- van den Bosch, J.J. (author) report 1970
- document
- van den Bosch, J.J. (author) report 1969
- document
- van den Bosch, J.J. (author) report 1967
- document
- van den Bosch, J.J. (author), Vugts, J.H. (author) report 1967
- document
- Gerritsma, J. (author), van den Bosch, J.J. (author) report 1967
- document
- Bootsma, J. (author), van den Bosch, J.J. (author) report 1967
- document
- van den Bosch, J.J. (author), Vugts, J.H. (author) report 1967
- document
- van den Bosch, J.J. (author) report 1967
- document
- Bootsma, J. (author), van den Bosch, J.J. (author) report 1966
- document
- van den Bosch, J.J. (author), Vugts, J.H. (author) report 1966
- document
- van den Bosch, J.J. (author) report 1966
- document
- Vugts, Jan H. (author), van den Bosch, J.J. (author) report 1965
- document
- Vugts, Jan H. (author), van den Bosch, J.J. (author) report 1965
- document
- van den Bosch, J.J. (author) report 1964
- document
- van den Bosch, J.J. (author) report 1964
- document
- van den Bosch, J.J. (author) report 1963
- document
- van den Bosch, J.J. (author) report 1963
- document
- van den Bosch, J.J. (author) report 1962