Althouse, A. D., & Althouse, A. D. (1949). Modern welding practice. Chicago, III.: GooheartWillcox.
Citación estilo ChicagoAlthouse, Andrew Daniel, y Andrew Daniel Althouse. Modern Welding Practice. Chicago, III.: GooheartWillcox, 1949.
Cita MLAAlthouse, Andrew Daniel, y Andrew Daniel Althouse. Modern Welding Practice. Chicago, III.: GooheartWillcox, 1949.
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