Authors: Admiraal, JBM

Citation: Jbm. Admiraal, Programming for spatial quality: COB's next five years (1999-2003), TUNN UNDERG, 14(2), 1999, pp. 115-120

Authors: Bakker, KJ de Boer, F Admiraal, JBM van Jaarsveld, EP

Citation: Kj. Bakker et al., Monitoring pilot projects using bored tunnelling: the Second Heinenoord Tunnel and the Botlek Rail Tunnel, TUNN UNDERG, 14(2), 1999, pp. 121-129