Books by Sarath Kotagama
Nexus of Environmental Problem
Nexus of Environmental Problems
A pictorial guide to Uda Walaw
A pictorial guide to Uda Walawe National Park
Pictorial pocket guide to the
Pictorial pocket guide to the mammals of Sri Lanka
Birds flocks of Sinharaja
Birds flocks of Sinharaja
Birds of Sinharaja
Birds of Sinharaja
Common, Endemic & Threatened B
Common, Endemic & Threatened Birds in Sri Lanka (Pictorial Pocket Guide - 1)
Endemic birds of Sri Lanka
Endemic birds of Sri Lanka