Environmental protection in frontier regions
MLA
Environmental Protection In Frontier Regions. Document - Organisation for Economic Co-operation and Development. Paris: Organisation for Economic Co-operation and Development , 1979
APA, 7th edition
(1979). Environmental protection in frontier regions. Document - Organisation for Economic Co-operation and Development. Paris: Organisation for Economic Co-operation and Development
Chicago, 17th edition
Environmental protection in frontier regions. Document - Organisation for Economic Co-operation and Development. Paris: Organisation for Economic Co-operation and Development , 1979