Ashika, B.A.D.W.2016-05-112016-05-112015Ashika, B.A.D.W. 2015. Environmental amenity on demand of outdoor recreational sites. Proceedings of the 3rd Research Symposium for Temporary Academic Staff – RSTAS 2015, The Research Center for Social Sciences, Faculty of Social Sciences, University of Kelaniya, Sri Lanka. p 40.356-768-689-0567-45-2http://repository.kln.ac.lk/handle/123456789/13059enArticle