TY  - BOOK
AU  - Dimitri P Krynine
TI  - Principles of engineering geology and geotechnics
SN  - 9788123906034
U1  - 551 KRY- P 
PY  - 2005///
CY  - UP
PB  - CBS publishers and distributers
KW  -  Principles of Engineering Geology Theory and Practical Engineering Geology Geology
KW  - Geology
ER  -