Não informado. (1956). Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers. American Institute of Mining, Metallurgical and Petroleum Engineers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers. New York: American Institute of Mining, Metallurgical and Petroleum Engineers, 1956.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers. American Institute of Mining, Metallurgical and Petroleum Engineers, 1956.
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