TY  - BOOK
AU  - Sorensen B;
TI  - Renewable Energy Focus Handbook
SN  - 978-0-12-
U1  - R333.79 21st ed.
PY  - 2009///
CY  - USA
PB  - Elservier 
KW  - Wind Power
KW  - Energy Conversion processes
KW  - Ocean Wave And Tidal Power
ER  -