TY  - GEN
AU  - Spellman, Frank 
AU  - Bieber, Revonna
TI  - Science of renewable energy 
SN  - 9781439825020
PY  - 2011///
CY  - Boca Raton
PB  - CRC Press
KW  - Renewable energy-post oil- energy
KW  - Wind energy
KW  - Hydropower
ER  -