Design and construction of a segmental lining for a machine bored tunnel - Delivery Tunnel North Lesotho Highlands Water Project

Richards, J. A. / Remmer, F. / Sharp, J. C. et al. | British Library Conference Proceedings | 1992

Design and Construction of a Segmental Lining for a Machine-bored Tunnel: Delivery Tunnel North, Lesotho Highlands Water Project

Richards, J. A. / Remmer, F. / Sharp, J. C. | British Library Online Contents | 1994

The Delivery Tunnel North, Lesotho highlands water project

de Graaf, P. J. H. / Bell, F. G. | Online Contents | 1997

The Delivery Tunnel North, Lesotho Highlands Water Project

De Graaf, P.J.H. / Bell, F.G. | Online Contents | 1997

The Delivery Tunnel North, Lesotho Highlands Water Project

De Graaf, P. J. H. / Bell, F. G. | British Library Online Contents | 1997