A study on external pressures of an ancient irrigation cascade system in Sri Lanka

Autor: Wickramasinghe, M.R.C.P., Dayawansa, N.D.K., Jayasiri, M.M.J.G.C.N., De Silva, Ranjith Premalal
Zdroj: In Agricultural Systems February 2023 205
Databáze: ScienceDirect