1. Chapter 17: Protection of the Oceans, All Kinds of Seas, Including Enclosed and Semi-enclosed Seas, and Coastal Areas and the Protection, Rational Use and Development of their Living Resources;United Nations Conference on Environment and Development,1992
2. Agenda 21 & The UNCED Proceedings,1992
3. Guidelines to strengthening the institutional response to major environmental issues;Williams;Development: Journal of SID,1992