Cite
MLA Citation
Hehua Zhu et al.. “Challenges and Development Prospects of Ultra-Long and Ultra-Deep Mountain Tunnels.” Engineering, vol. 5, 2019, pp. 384–392. http://access.bl.uk/ark:/81055/vdc_100086502116.0x00000b
This is an interim version of our Electronic Legal Deposit Catalogue-eJournals and eBooks while we continue to recover from a cyber-attack.
Hehua Zhu et al.. “Challenges and Development Prospects of Ultra-Long and Ultra-Deep Mountain Tunnels.” Engineering, vol. 5, 2019, pp. 384–392. http://access.bl.uk/ark:/81055/vdc_100086502116.0x00000b