Editore: GPO, Washington, DC, 1954
Da: Ground Zero Books, Ltd., Silver Spring, MD, U.S.A.
Condizione: fair. 184, wraps, illus. (some in pocket at rear of vol. ), figures, tables, rear cover partially separated from rest of volume. Tears at spine, edges of covers discolored, small tears to edges of covers and one small tear to title page. Also contains separate mimeographed sheets on uranium fluorescence.