Problems and Issues related to River Sand mining in Sri Lanka. Proceedings of Annual Research Symposium – R. U. K. Piyadasa

Prof. Ranjana Udaya Kumara Piyadasa

Department of Environmental Technology, Faculty of Technology

Abstract form

Piyadasa, R.U.K.

Publication year: 2012

Piyadasa, R.U.K., (2012).Problems and Issues related to River Sand mining in Sri Lanka. Proceedings of Annual Research Symposium. Pg 42.ISBN 978-955-0460-32-8.