Union of European academies for science applied to agriculture, food and nature, Hera, C., Hoffmann, V., & Rivza, B. (2008). Renewable energy recources, production and technologies.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Union of European academies for science applied to agriculture, food and nature, Cristian Hera, Volker Hoffmann, ба Baiba Rivza. Renewable Energy Recources, Production and Technologies. 2008.
MLA -ийн эшлэл (9 дэх хэвлэлт)Union of European academies for science applied to agriculture, food and nature, et al. Renewable Energy Recources, Production and Technologies. 2008.
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