1. J. W. HILDEBRAND AND R. L. SCOTT, “The Solubility of Non-electrolytes,” pp. 323–324, 401–405. Reinhold, New York, 1950.
2. The Spreading of Liquid Metals on Solid Surfaces. Surface Chemistry of High-Energy Substances.
3. C. J. SMITHELLS, “Metals Reference Book,” p. 639. Interscience, New York, 1955.
4. “Liquid Metals Handbook,” p. 40. U. S. Atomic Energy Commission and Department of the Navy, 1952.