ul Hassan, Mehmood [5] |
Ulianova, Olga [3] |
Ulibarrí, Nicola [1] |
Ullah, M. Kaleem [1] |
Ullah, Raza [2] |
Uluk, Asung [1] |
Ulvevadet, Birgitte [2] |
Ulysséa, Mônica Antunes [1] |
Umar, I.S [1] |
Umashaanker, R. [1] |
Umemoto, Karen [1] |
Umetsu, Chieko [1] |
Umetsu, Kimio [1] |
Undeland, Asyl [1] |
Underdal, Arild [2] |
Underwood, Evelyn [1] |
Union of Concerned Scientists [1] |
United Nations Department of Economics and Social Affairs [1] |
United Nations Human Settlements Programme [1] |
unknown [11] |