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Folosirea economică a energiei în mecanizarea agriculturii
Toma, Dragoş; Bianu, Ion - 1984
Persistent link: https://www.econbiz.de/10000717848
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Balanţa energetică şi structura utilajului energetic
Institutul Naţional de Statistică - Bucureşti - Nachgewiesen 2005(2006) - 2007(2008)
Persistent link: https://www.econbiz.de/10003396101
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Balanţa energetică şi structura utilajului energetic : anul ...
Institutul Naţional de Statistică - Bucureşti - 2008(2009) -
Persistent link: https://www.econbiz.de/10003925421
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Balanţa energetică a Republicii Moldova : culegere statistică
Moldawien / Biroul Naţional de Statistică - Chişinău - Nachgewiesen 2012(2013) -
Persistent link: https://www.econbiz.de/10010407655
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Balanţa energetică a Republicii Moldova : culegere statistică
Moldawien / Biroul Naţional de Statistică - Chişinău : [Verlag nicht ermittelbar] - Nachgewiesen Ed. 2007; 2007(2008)=Ed. 2008 -
Persistent link: https://www.econbiz.de/10010408134
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Economia de energie şi dezvoltarea agriculturii
Mănescu, Bujor - In: Teorie şi practică economică (1983), pp. 15-22
Persistent link: https://www.econbiz.de/10001056516
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Balanţa energetică şi structura utilajului energetic în anul ...
Institutul Naţional de Statistică - Bucureşti : [Verlag nicht ermittelbar] - Nachgewiesen 2013(2014) -
Persistent link: https://www.econbiz.de/10010497066
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The Impact of some Fuels on the Environment
CALIN, Camelia Georgeta; SIMA, Claudia - In: Economia. Seria Management 8 (2005) 1, pp. 33-43
The present study wishes to bring to the attention of the reader the alarming impact that the common benzene molecule has on the environment, with unimaginable implications on the human being. Although it has a great economic importance, being used in many industries, specialists are underlining...
Persistent link: https://www.econbiz.de/10008495465