TY  - BOOK
AU  - Dearman W R
AU  - E M Sergeev
AU  - V S Shibakova
TI  - Engineering geology of the earth
SN  - 5020224243
U1  - 551 
PY  - 1989///
CY  - Moscow
PB  - Nauka publishers
KW  - Earth crust
KW  -  Engineering geology of mountain regions
KW  - Engineering geologycal problems
ER  -