Krauger, P. (1973). Geothermal energy: Resources production, stimulation. Standard.
シカゴスタイル引用形Krauger, Paul. Geothermal Energy: Resources Production, Stimulation. Carel Ottle: Standard, 1973.
MLA引用形式Krauger, Paul. Geothermal Energy: Resources Production, Stimulation. Standard, 1973.
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