ST JOHN, E G The use of cadmium sulfide crystals for the measurement of roentgen radiation. [electronic resource] - The American journal of roentgenology, radium therapy, and nuclear medicine Jan 1960 - 156-62 p. digital Publication Type: Journal Article ISSN: 0002-9580 Subjects--Topical Terms: CadmiumCadmium CompoundsRadiationSulfides