TY  - BOOK
AU  - Jayawardena, U.de S.
TI  - Engineering properties of Sri Lankan rocks: part 1
SN  - 9789555186100
U1  - B0666 
PY  - 2009///
CY  - Pilimatalawa
PB  - U.de S. Jayawardena
KW  - BOOKS BOX 666
KW  - ENGINEERING GEOLOGY
KW  - ENGINEERING
ER  -