TY  - BOOK
AU  - El-sharkawy,Abdul Latif
AU  - .Kummler,Ralph H.
TI  - Advances in energy & environment : 
U1  - 333.82 21
CY  - [s.l.] : 
PB  - [s.n.].
KW  - Energy development
KW  - Environmental aspects
KW  - Renewable energy sources
KW  - energy sources
KW  - energy saving
KW  - solar energy
KW  - fuels
KW  - electrical power
ER  -