Wind and solar energy : proceedings of the New Delhi symposium.
- Paris : UNESCO, 1956.
- 238 p. : ill. ; 29 cm.
- Arid zone research, 7. .
Includes index.
300 300
Solar energy.
Wind power -- Societies
551.518 / U3w
Includes index.
300 300
Solar energy.
Wind power -- Societies
551.518 / U3w