Building tunnels

"Explores the engineering challenges behind building tunnels, as well as the creative solutions found to overcome those challenges"--Provided by publisher.

9781635173239
book
Cover image of Building tunnels

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
177886053833901776618441814704CCCR135CCCR054788624.1 BEL624.115825759371662467957