Bildung - Das internationale Wasserprogramm der United Nations Educational Scientific and Cultural Organization (UNESCO)

Hofius, Karl | Online Contents | 2003

Encyclopedia of life support systems : EOLSS / UNESCO, United Nations Educational, Scientific and Cultural Organization, Water sciences, engineering and technology resources ; 7: Water quality and standards ; Vol. 2

UNESCO | TIBKAT | 2009

World Register of dams / [Hrsg.:] International Commission on Large Dams. Commission Internationale des Grands Barrages, Paris. Publ. with ... assistance from The United Nations Educational, Scientific and Cultural Organization, Unesco ; 2: United States of America

International Commission on Large Dams | TIBKAT | 1964

World Register of dams / [Hrsg.:] International Commission on Large Dams. Commission Internationale des Grands Barrages, Paris. Publ. with ... assistance from The United Nations Educational, Scientific and Cultural Organization, Unesco ; 1: Europe, America (Less United States)

International Commission on Large Dams | TIBKAT | 1964

Arab League Educational, Cultural and Scientific Organization (ALECSO) and its contribution to Middle Eastern libraries

Ali, Syed Iftekar | Elsevier | 1985