Tunnels : Planning, Design, Construction /
T. M. Megaw, J. V. Bartlett
- New York : John Wiley & Sons, 1981
- 284 p.: graph, ill.; 23 cm
- Ellis Horwood Series In Engineering Science Vol. 1 .
Includes bibliographical references (p. 278 - 279 ), indexs ( p. 280 - 284 )