TY  - BOOK
AU  - Saari, K. H. O.
TI  - LARGE ROCK CAVERNS
U1  - 624.19 
PY  - 1987///
CY  - Oxford
PB  - Pergamon Pr.
KW  - Underground Construction -- Cong
KW  - Caves -- Cong
KW  - Tunneling -- Cong
N1  - Proc. Of The Internat. Symposium, Helsinki, 1986
ER  -