APA Style
Nef, Jorge, Armstead- H. Christopher H.. ().
Geothermal energy its past- present and future contributions to the energy needs of man .
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Chicago Style
Nef, Jorge, Armstead- H. Christopher H..
Geothermal energy its past- present and future contributions to the energy needs of man.
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,
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.
MLA Style
Nef, Jorge, Armstead- H. Christopher H..
Geothermal energy its past- present and future contributions to the energy needs of man.
:
,
.
.
Turabian Style
Nef, Jorge, Armstead- H. Christopher H..
Geothermal energy its past- present and future contributions to the energy needs of man.
:
,
.
.