TY  - BOOK
AU  - Kreith, Frank
AU  - Kreider, Jan F
TI  - Principles of Sustainable Energy 
SN  - 9781439814079
U1  - 621.042 
PY  - 2011///
CY  - New York
PB  - CRC Press
KW  - Renewale Energy Sources.
KW  - Sustainable Energy
ER  -