Oswald A. Ludwig. (1955). Metalwork technology and practice. Usa: Mcknight & Mcknight Publishing Company.
Chicago Style CitationOswald A. Ludwig. Metalwork Technology and Practice. Usa: Mcknight & Mcknight Publishing Company, 1955.
MLA CitationOswald A. Ludwig. Metalwork Technology and Practice. Usa: Mcknight & Mcknight Publishing Company, 1955.
Warning: These citations may not always be 100% accurate.