Review of air pollution studies in Sri Lanka

by O. A. Ileperuma
Published 2020-09-01

Correlation of atmospheric purity index to the diversity of lichens in the Horton Plains National Park, Sri Lanka

by R. G. U. Jayalal, O. A. Ileperuma, P. Wolseley, D. S. A. Wijesundara, V. Karunaratne
Published 2017-06-01