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International Water Management Institute
> Shyamala Abeyratne
Shyamala Abeyratne
title
ISBN-13
(ISBN-10)
year of publication
Rehabilitation of small-scale irrigation systems in Sri Lanka: State policy and practice in two systems
978-92-9O9O-123-5
(92-9O9O-123-3)
1990
s. a.
·
Sonali Abeyratne
·
Sunil Abhayaratne
Shyne Ancelin Mendoza Lugagay