The Theory of Incidence of Sales Taxation
Direct broadcasting to home receivers, 1. TV satellite distribution cost, 2.
Relationship between transmitter power and potential receiver coverage in direct voice broadcasting
The Industrial Training Levy (Shipbuilding) Order 1968
General Aviation Weather Avoidance Sensor Study
Aviation Cost Allocation Study: Measures of Use. Appendix
Substituting telecommunications for travel - Feasible or desirable