Stefanko, R., & Bise, C. J. (1983). Coal mining technology: Theory and practice. Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers.
Citación estilo ChicagoStefanko, Robert, and Christopher J. Bise. Coal Mining Technology: Theory and Practice. New York, N.Y: Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers, 1983.
Cita MLAStefanko, Robert, and Christopher J. Bise. Coal Mining Technology: Theory and Practice. Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers, 1983.
Warning: These citations may not always be 100% accurate.