The prevention of cobalticyanide poisoning of ion exchange resins used on South African gold ore residue leach liquors /

"Date Declassified: September 23, 1955."

Geochemistry of gold in the weathering cycle : a study of the solubilization of gold by the formation of chloride, bromide, iodide, thiosulfate, thiocyanide, and cyanide gold complexes and related topics /

Bibliography: p. 75-80.