Adolescence, pregnancy and abortion : constructing a threat of degeneration / Macleod, Catriona.

Understanding your eyes : cataracts, glaucoma and macular degeneration / Walters, Robert.

Degeneration -- Fiction.

Photovoltaic power generation -- Computer simulation.

Solar Electricity Generation / Bhattacharjee, Subhadeep

Youth and generation : rethinking change and inequality in the lives of young people / Woodman, Dan

Green is not a colour : environmental issues every generation needs to know / Valenti, Devan

Power generation, operation, and control / Wood, Allen J. author.

Offshore wind energy generation : control, protection, and integration to electrical systems /

Nanocarbon-inorganic hybrids : next generation composites for sustainable energy applications /

restrictive 'public office' and expansive 'degenerative' connotations of corruption that persisted until the

Photovoltaic power generation.