Gaya APA
Journal of the Geothermal Research Society of Japan Vol. 20 No.2 April, 1998. ().
Japan:
The Geothermal Research Society of Japan.
Gaya MLA
Journal of the Geothermal Research Society of Japan Vol. 20 No.2 April, 1998.
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Japan:
The Geothermal Research Society of Japan,
.
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