Kularatnam, K2024-11-192024-11-191962University of Ceylon Review VoI XX No. 1 1962, pp 84-95https://ir.lib.pdn.ac.lk/handle/20.500.14444/3693en-USDrainage patternsChronologyMahaweliThe drainage patterns and denudation chronology of the Mahaweli ganga (Ceylon)Article