Managing energy efficiently.

Energy-Efficient Buildings.

Energy in the Soviet Union and Eastern Europe.

Energy in Central and Eastern Europe ; nuclear power and energy efficiency : two options /

USSR energy efficiency and prospects /

Energy balances /

Renewable energy. : Sources for fuels and electricity. /

Energy for planet earth.

Development of an environmental bio-industry: european perceptions and prospects. /

Encyclopedia of energy. Volume 1, A - Ea

Encyclopedia of energy. Volume 2, Ec - Ge

Encyclopedia of energy. Volume 3, Gl - Ma

Encyclopedia of energy. Volume 4, Me - Pe

Encyclopedia of energy. Volume 5, Ph - S

Encyclopedia of energy. Volume 6, T - Z, Index

Energy in profile.

The energy alternative. : Changing the way the world works. /

Global warming and energy demand. /

Obnoviteľné zdroje energie - možnosti regiónu. : Zborník prednášok k regionálnym seminárom. /

Solar energy materials /

Combined production of heat and power (cogeneration). /

Energy efficiency in the cement industry. /