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1 Does a Change in Price of Fuel Affect GDP Growth? An Examination of the U.S. Data from 1950–2013 [期刊论文]
来源:Energies , 2014
作者:Michael Aucott, Charles Hall
关键词:energy return on investment (EROI);gross domestic product (GDP);...
使用许可:CC BY
来源:Sustainability , 2014
作者:William Ruzek
关键词:informal economy;economy;...
使用许可:CC BY
来源:Sustainability , 2014
作者:
关键词:building design improvement;energy;...
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来源:Religions , 2010
作者:Victor Roudometof
关键词:Orthodox Christianity;Cyprus;...
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来源:Agriculture , 2013
作者:Gbadebo Oladosu
关键词:biofuels;food markets;...
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6 Sistemas de explotação de seringueira utilizados em clones asiáticos Prang Besar no Oeste paulista [期刊论文]
来源:Pesquisa Agropecuária Brasileira , 2007
作者:Juliano Quarteroli Silva;Mario Ivo Tavares De Souza;Paulo De Souza Gonçalves;等
关键词:Hevea brasiliensis;borracha natural;...
使用许可:CC BY