NZGS Symposium
Temporary Support of Deep Excavations in Rock Presented by Chris Haberfield
Published
26/03/2021
Temporary Support of Deep Excavations in Rock Presented by Chris Haberfield at the NZGS 21st Symposium, Dunedin, 26th March 2021
Special thanks to Rocscience for sponsoring the upload of this video to the NZGS Website