REFERENCES
- Bean (BR) and Dutton. Radio Meteorology. 1968. Dover publications. Chapter 3.
- Burton (DK) and Ward (HR). Handbook of radar measurements. 1969. Prentice Hall Inc. Appendix D.
- Blake (LV). Ray height computation for a continuous nonlinear atmospheric refractive index profile. Radio Science. 3, 1968; 85–92.
- Kulshrestha (SM) and Chatterjee (K). Radio climato logy of India, vertical structure of radio refractive index distribution in the lower atmosphere. Indian J. Met Geophys. Part IV. 18, 1967; 335–348.
- Venkiteshwaran (SP), Narayan (VS) and Sinha (NSS). Radio refractive index over India and neighbourhood for microwave propagation. RTRC Monograph, No. 1, Feb. 1970.