TY - BOOK AU - Jan Maertens, Ir AU - Noel Huybrechts, Ir TI - Belgian screw pile technology design and recent developments : proceedings of the second symposium on screw piles,7 may 2003,Brussels,Belgium SN - 9789058095787 U1 - 62154 JAN PY - 2003/// CY - Netherland PB - A A Balkema N1 - Proceedings of the second symposium of screw piles.7th May 2003, Brussels,Belgium ER -