Fernando, Sangeeth Prasad.
Ban on polythene bags and lunch sheets in Sri Lanka: impact, challenges and alternatives / Sangeeth Prasad Fernando...[et al.] - Colombo Hector kobbekaduwa agrarian research and training institute 2020 - xiii, 88 p.
Includes references and annexure
9789556122596
Environment-protection
333.7 / BAN
Ban on polythene bags and lunch sheets in Sri Lanka: impact, challenges and alternatives / Sangeeth Prasad Fernando...[et al.] - Colombo Hector kobbekaduwa agrarian research and training institute 2020 - xiii, 88 p.
Includes references and annexure
9789556122596
Environment-protection
333.7 / BAN