Values for the environment : a guide to economic appraisal
1991
Winpenny, J. T. |
Guidelines
Wildlands : their protection and management in economic development
1988
Goodland, Robert J. A. |
Ledec, George |
Nature reserves : island theory and conservation practice
1990
Shafer, Craig L. |
Guidance on the preparation of retrospective Statements of Outstanding Universal Value for World Heritage properties
2010
This guidance sets out the suggested procedures for compiling retrospective Statements of Outstanding Universal Value (OUV) and for submitting them for approval by the World Heritage Committee.
