North American Tunneling 2018 Proceedings
Howard, Alan / Campbell, Brett / Penrice, Derek![North American Tunneling 2018 Proceedings](https://support.digitalhusky.com/media/annotations/sorted/278/27814759/CHSBZCOP0327814759.jpg)
Your timely source for more cost-effective and less disruptive solutions to your underground infrastructure needs. The authors - experts and leaders in the industry - share the latest case histories, expertise, lessons learned, and real-world applications from around the globe.