Grimes, J.F. Martin, P.
Trenchless & minimum excavation techniques: planning and selection - London CIRIA 1998 - 36p.
ISBN 0860174832
special publication 147
TRENCHING
EXCAVATION TECHNIQUES
624.134 / G7
Trenchless & minimum excavation techniques: planning and selection - London CIRIA 1998 - 36p.
ISBN 0860174832
special publication 147
TRENCHING
EXCAVATION TECHNIQUES
624.134 / G7