Refine your search

Your search returned 3 results.

Results
		No cover image available Address by Federico Mayor at the ceremony for presentation of the 1991 Sultan Qaboos Prizefor enviromental preservation : beig awarded for the firts time. by Unesco. Director General Series: DG 91 ; 35 Material type: Text; Format: print ; Literary form: Not fiction Publication details: [Ginebra] : UNESCO, 1991 Availability: Items available for reference: Bib. Gregorio Torres Quintero: Disponible (Préstamo en sala) (1)Collection, call number: Folletería AS4 U5.3 1991.
		No cover image available Address by Federico Mayor at the opening of the International Forum on Sustainable Development, París, 23 September 1991 / United Nations Educational, Scientific and Cultura Organization. by Unesco. Director General Series: DG 91 ; 28 Material type: Text; Format: print ; Literary form: Not fiction Publication details: París : UNESCO, 1991 Availability: Not available: Bib. Gregorio Torres Quintero: UNESCO (1).
		No cover image available Education for peace : address by Federico Mayor on the occasion of his investiture as Doctor Honoris Causa of the Pontifical University of Salamanca, 6 May 1991 / UNESCO. by Unesco. Director General Series: DG 91 ; 18 Material type: Text; Format: print ; Literary form: Not fiction Publication details: Salamanca [Esp.] : UNESCO, 1991 Availability: Not available: Bib. Gregorio Torres Quintero: UNESCO (1).