por Society of Mining Engineers of AIME | American Institute of Mining and Metallurgical Engineers. Mining Branch | American Institute of Mining and Metallurgical Engineers | American Institute of Mining, Metallurgical, and Petroleum Engineers | Society for Mining, Metallurgy, and Exploration (Estados Unidos).
por American Institute of Metals.
por American Institute of Mining, Metallurgical, and Petroleum Engineers | Metallurgical Society of AIME | Society of Petroleum Engineers of AIME | Society of Mining Engineers of AIME.