APA Style
Pakistan. Printing Corporation of Pakistan, Karachi, Spellman, Frank R.. ().
The Handbook of Geoscience. .
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Chicago Style
Pakistan. Printing Corporation of Pakistan, Karachi, Spellman, Frank R..
The Handbook of Geoscience..
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MLA Style
Pakistan. Printing Corporation of Pakistan, Karachi, Spellman, Frank R..
The Handbook of Geoscience..
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Turabian Style
Pakistan. Printing Corporation of Pakistan, Karachi, Spellman, Frank R..
The Handbook of Geoscience..
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