TY  - BOOK
AU  - Quaschning, Volker
TI  - Understanding renewable energy systems
SN  - 1844071367
U1  - 333.794 21st
PY  - 2006///
CY  - London
PB  - Earthscan
KW  - RENEWABLE ENERGY SOURCES; SOLAR ENERGY; WIND POWER; GREENHOUSE EFFECT; FOSSIL ENERGY SOURCES
ER  -