TY  - BOOK
AU  - Megaw,T.M.,1908-
AU  - Bartlett,J.V.(John V.),1927-
TI  - Tunnels: planning, design, construction 
PY  - 1981///
CY  - Chichester, West Sussex
PB  - Ellis Horwood
KW  - Tunnels
KW  - Design and construction
N1  - Includes bibliographical references and index
ER  -