TY  - GEN
AU  - Deraniyagala , S.U.
TI  - A prehistory of Sri Lanka Vol; 8 part I: an ecological perspective
SN  - 9559159003
U1  - 954.93 
PY  - 1992///
CY  - Colombo
PB  - Department of Archaeological Survey
KW  - ARCHAEOLOGY - SRILANKA
KW  - ARCHAEOLOGY
KW  - ARCHAEOLOGY - ECOLOGICAL ASPECTS - SRI LANKA
KW  - PREHISTORY SRI LANKA
ER  -