000 00501pam a2200181a 44500
008 160408b1987 xxu||||| |||| 00| 0 eng d
082 _a624.19
_bL323
100 _aSaari, K. H. O.
245 1 _aLARGE ROCK CAVERNS
260 _aOxford
_bPergamon Pr.
_c1987
300 _a3 v.
500 _aProc. Of The Internat. Symposium, Helsinki, 1986
650 _aUnderground Construction -- Cong
650 _aCaves -- Cong
650 _aTunneling -- Cong
964 _gCIRC
997 _aA97748 v. 2 C
999 _c300297
_d300297