The prehistory of Sri Lanka :
an ecological perspective /
S.U. Deraniyagala.

APA Citation

Deraniyagala, S. U., Sri Lanka. Purāvidyā Depārtamēntuva. (1992). The prehistory of Sri Lanka: an ecological perspective. [Colombo]: Dept. of Archaeological Survey, Govt. of Sri Lanka.

MLA Citation

Deraniyagala, S. U, and Sri Lanka. Purāvidyā Depārtamēntuva. The Prehistory of Sri Lanka: an Ecological Perspective. [Colombo]: Dept. of Archaeological Survey, Govt. of Sri Lanka, 1992.

Warning: These citations may not always be complete (especially for serials).