Ngā hua rapu

North America Rapid Excavation and Tunneling Conference proceedings, Chicago, Illinois, June 5-7, 1972

Proceedings 1991 Rapid Excavation and Tunneling Conference, Seattle, Washington, June 16-20, 1991

Tunnelling and ground conditions proceedings of the international congress on tunnelling and ground conditions, Cairo, Egypt, 3-7 April 1994

Moving the earth the workbook of excavation mā Nichols, Herbert L.

Recommendations on excavations EAB.

Table of contents only

Proceedings 1987 Rapid Excavation and Tunneling Conference, New Orleans, Louisiana, June 14-18, 1987

Recommendations on excavations.

Moving the earth the workbook of excavation mā Nichols, Herbert L. 1908-

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

Specification for tunnelling

Rock engineering mā Palmstrom, Arild