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Dlouhodobé energetické bilance v̇ zemědělství (Studijní zpráva)
Kraus, Josef - 1981
Persistent link: https://www.econbiz.de/10002252813
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Energija u poljoprivredi Jugoslavije
Kranjec, Marko - In: Problemi socijalističkog razvoja poljoprivrede i sela, (pp. 152-165). 1983
Persistent link: https://www.econbiz.de/10002260574
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Updated guidebook on biogas development
1984
Persistent link: https://www.econbiz.de/10002311438
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The energy issue in the Hungarian agriculture
Benet, Iván - 1983
Persistent link: https://www.econbiz.de/10002314100
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Energy from biological processes : Technical and policy options
1981
Persistent link: https://www.econbiz.de/10002317200
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Produktion av energiråvara i jordbruket
1980
Persistent link: https://www.econbiz.de/10003211332
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Malaŵi rural energy survey
1981
Persistent link: https://www.econbiz.de/10003140040
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Järviruoko energiakasvina : tuotosarvio, tekniset mahdollisuudet jä ympäristön suojelu
Isotalo, Ilkka - 1981
Persistent link: https://www.econbiz.de/10003143705
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H.R. 5428, Biomass Research and Development Act
1980
Persistent link: https://www.econbiz.de/10003153550
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Le potentiel énergétique suisse du gaz de fumier
1977
Persistent link: https://www.econbiz.de/10003209307