University of Sheffield. Dept. of Metallurgy & Quarrell, A. G. (1961). Niobium, tantalum, molybdenum and tungsten: Report of a conference held in the University of Sheffield, 20-22 September 1960, and organised by the Department of Metallurgy. Elsevier.
Chicago Style (17th ed.) CitationUniversity of Sheffield. Dept. of Metallurgy and A. G. Quarrell. Niobium, Tantalum, Molybdenum and Tungsten: Report of a Conference Held in the University of Sheffield, 20-22 September 1960, and Organised by the Department of Metallurgy. Amsterdam: Elsevier, 1961.
MLA (8th ed.) CitationUniversity of Sheffield. Dept. of Metallurgy and A. G. Quarrell. Niobium, Tantalum, Molybdenum and Tungsten: Report of a Conference Held in the University of Sheffield, 20-22 September 1960, and Organised by the Department of Metallurgy. Elsevier, 1961.