Mahaweli sanwardana kalapaye jala himikama saha bavitayan
Thilakasiri, S. L.
Mahaweli sanwardana kalapaye jala himikama saha bavitayan [Thesis - MA] Thilakasiri, S. L. - 1982 - vii,145p. 30cm.
MA thesis submitted to University of Sri Jayewardenepura
Economics of Land and Energy / Natural Resources and Energy
Economics
333.913/378.242095C / THI
Mahaweli sanwardana kalapaye jala himikama saha bavitayan [Thesis - MA] Thilakasiri, S. L. - 1982 - vii,145p. 30cm.
MA thesis submitted to University of Sri Jayewardenepura
Economics of Land and Energy / Natural Resources and Energy
Economics
333.913/378.242095C / THI