Survey of land mobile radio use in VHF band in London /
Baldcock Mobile Monitoring Group.
Great Britain.Department of Trade and Industry.Radiocommunications Agency.
Great Britain.Department of Trade and Industry.Radiocommunications Agency.Mobile Services Branch.
[London] : Radiocommunications Agency,
1995.
"RA 267"
Pt. 1. Overview of findings obtained from licensing and monitoring information relating to occupancy of channels: report -- Pt. 2. Individual channel analysis.