TY - BOOK T1 - Alternative energy sources T2 - Current controversies. A2 - Gunkel, Darrin. LA - English PP - Detroit PB - Greenhaven Press YR - 2006 UL - http://discoverylib.upm.edu.my/discovery/Record/351448 OP - 204 CN - TJ808 A466 SN - 0737734078 (hbk) SN - 9780737734072 (hbk) KW - Renewable energy sources. ER -