//-->
New energy conservation technologies and their commercialization : proceedings
Millhone, John P., (1981)
Emerging global energy security risks
(2007)
The impact of climate change and climate policy on the Canadian economy
Davies, Jim, (2011)
Geologija SSSR
Antropov, P. Ja., (1957)
Geologičeskoe opisanie
Antropov, P. Ja., (1972)
nebst Beilagenband