European Ministerial Conference on the Environment (1st 1973 Vienna, Austria)

• Conclusions and resolutions of the European Ministerial Conference on the Environment, Vienna, 28--30 March 1973
• Information, education, and training in the field of the natural environment
• Measures for the conservation of wildlife and areas of scientific value
• Proceedings of the European Ministerial Conference on the Environment, Vienna, 28-30 March 1973