por American Institute of Mining and Metallurgical Engineers. Petroleum Branch | Society of Petroleum Engineers of AIME | Society of Petroleum Engineers (Estados Unidos).
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.
por Society of Petroleum Engineers of AIME | . Society of Petroleum Engineers (Estados Unidos).
por Society of Petroleum Engineers of AIME.