TY  - BOOK
AU  - Halacy, D S
AU  - 
TI  - Coming age of solar energy
U1  - 523.72 
PY  - 1963///
CY  - Delhi
PB  - Sterling Publishers (P) Ltd.
KW  - Astronomical physics
KW  - Physics, Astronomical
KW  - Astrophysics
KW  - Spectroscopy
KW  - black holes
KW  - Spectrum analysis
KW  - Astronomy
KW  - Physics
KW  - Stars
KW  - Solar energy
KW  - solar power
ER  -