FEATURE SECTION: THE LESOTHO HIGHLANDS WATER PROJECT - Some Technical Lessons Learnt from Construction of the Lesotho Highlands Water Project Transfer Tunnel

Boniface, A. | Online Contents | 1999

Design and construction of Delivery Tunnel South, Lesotho Highlands Water Project

Featherstone, G. A. / Darby, A. W. / South African National Council on Tunnelling | British Library Conference Proceedings | 1992

Lesotho Highlands water project - design and construction of the delivery tunnel

Featherstone, G. A. / Darby, A. W. / De Witt, M. J. et al. | British Library Online Contents | 1997

Progress in the Construction of the Transfer Tunnel, Lesotho Highlands Water Project

Boniface, A. / Schultz, E. A. / Speirs, A. J. H. et al. | British Library Conference Proceedings | 1994

Planning and design of the transfer tunnel, Lesotho Highlands Water Project

Boniface, A. / McKelvey, J. G. / Nthako, S. et al. | British Library Conference Proceedings | 1992