Uchida Hiroaki
Ueno Hiroki
Uhan Corporation
Umetani Hideki
Underwood Dennis John
Union Carbide Chemicals and Plastic Company Inc.
United States Government
Univeristy of Minnesoota
Universidad de Oviedo
Uosaki Yoichi
Uppala Venkata Bhaskara Rao
Uralsky politekhnichesky institut
Urban Eva Maria
Urban Frank J.
Urquhart Michael William John
Ustau Experimentalni Botaniky AV-CR
USV Limited