The United Nations Environment Programme and its contribution to the development of environmental education and training.
APA Citation
Intergovernmental Conference on Environmental Education (1977 : Tʻbilisi, G., Unesco. (1977). The United Nations Environment Programme and its contribution to the development of environmental education and training. [Paris: Unesco.
MLA Citation
Intergovernmental Conference on Environmental Education (1977 : Tʻbilisi, Georgia), and Unesco. The United Nations Environment Programme And Its Contribution to the Development of Environmental Education And Training. [Paris: Unesco, 1977.
Warning: These citations may not always be complete (especially for serials).