TY  - GEN
AU  - Knight No Mark,Neil No Thomson
AU  - Mark,Knight
AU  - 
AU  - Thomson,Neil
AU  - 
TI  - UNDERGROUND INFRASTRUCTURE RESEARCH
SN  - 902651820X
U1  - 628 
PY  - 2001///
CY  - 
PB  - A. A. Balkema Publishers, Lisse
KW  - Underground Utility Lines -- Congresses
ER  -