1. Assessment of drilling deviations in underground operations. (January 2019) Authors: Navarro, J.; Segarra, P.; Sanchidrián, J.A.; Castedo, R.; López, L.M. Journal: Tunnelling and underground space technology Issue: Volume 83(2019) Page Start: 254 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗