United Nations Department of Economics and Social Affairs [1] |
United Nations Human Settlements Programme [1] |
unknown [11] |
Unni, K. Sankaran [1] |
Unruh, Jon [1] |
Unruh, Jon D. [3] |
UN-Water [2] |
Upadhyay, Bhawana [3] |
Ura, Karma [1] |
ur Rehman, Saeed [2] |
U.S. General Accounting Office [2] |
Ute, Brady [1] |
Uy, Marilou [1] |
Vaidyannathan, A. [1] |
Valdivia, Enrique [1] |
Valentin, C. [1] |
Vallejos, Christian [1] |
Vallejos, Hanziel Montecalvo [1] |
Vallinayagam, K. [1] |
Valmores, Cecil [1] |