1. 01. English Non Fiction Noble metals / by St. John, Jeffrey. Publication: Alexandria, Va. : Time-Life Books, 1984 . 176 p. : , Includes index. 29 cm. Date:1984 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Metals /   Publication: Redding, Conn. : Brown Bear Books, 2010 . 64 p. : , Includes index. 26 cm. Date:2010 Availability: Copies available: (1), Actions: