TY - BOOK AU - Sri Lanka's Middle Path to Sustainable Development in the 21st Century TI - Sri Lanka's Middle Path to Sustainable Development in the 21st Century SN - 9559120115 U1 - 363.7 SRI PY - 2002/// CY - Sri lannka PB - ministry of enviroment and natural resources KW - sustainable development N2 - ministry of enviroment and natural resources August 2002 ER -