CRIPS,J.C
ENGINEERING GEOLOGY OF WEAK ROCK PROCEEDINGS OF THE 26TH ANNUAL CONFERENCE OF TH - ROTTERDAM A.A. Balkema 1993 - 24X18
9061911672
622.2 C931
ENGINEERING GEOLOGY OF WEAK ROCK PROCEEDINGS OF THE 26TH ANNUAL CONFERENCE OF TH - ROTTERDAM A.A. Balkema 1993 - 24X18
9061911672
622.2 C931