What does OUR stand for?

Batouri - Cameroon - Airport symbol (OAG)

Office of the University Registrar (SAUS)

Office of University Research (SAUS)

Organizacion de Unidad Revolucionaria - Organization of Revolutionary Unity - Bolivia - Political party (PPW)

Our Msg Date - Telegraphy (PCTE)

Oxygen Uptake Rate - Biochemistry

Oxygen Utilization Rate - Photosynthesis

United States Federal Aviation Administration, Aeronautical Center Library, Oklahoma City, OK - OCLC symbol (OCLC)