Hunt Del Nero 2011 Tunneling in Cobbles and Boulders r3

Hunt Del Nero 2012 - Microunneling in Cobbles and Boulders Paper

Hunt Del Nero 2011 - Microunneling in Cobbles and Boulders r1

F2004-06 09d Risk Management for Microtunneled Sewers

Hunt 2014 Tunneling in Cobbles and Boulders, f

Hunt TAC2014 Paper Final 2014-09-20, Managing Risk of Tunneling in Cobbly, Bouldery Ground

2012, Hunt & Del Nero, Microtunneling in Gravel, Cobbles and Boulders

Hunt&Angulo 1999 Base Lining Boulders

Extracted Words of Wisdom on Health and Healing

ASTT glossary