Renewable energy resources /
Twidell, John.
Renewable energy resources / John Twidell and Tony Weir. - 2nd ed. - London : Taylor & Francis, 2005. - xxi, 601 p.
04192533003 :
Renewable energy sources.
Renewable energy resources / John Twidell and Tony Weir. - 2nd ed. - London : Taylor & Francis, 2005. - xxi, 601 p.
04192533003 :
Renewable energy sources.