TY  - GEN
AU  - Hatherton , T.
AU  - Pattiaratchi , D.B.
AU  - Ranasinghe , V.V.C.
TI  - Gravity map of Sri Lanka
U1  - 912.5493 
PY  - 1975///
CY  - Colombo
PB  - Geological Survey Department
KW  - MAPS SRI LANKA
KW  - GEOGRAPHY
ER  -