Growth and decay of phosphorescence in calcium sulphide by a photoelectric method
By: [by] Peter John Mulder.
Published: 1938
Place of publication: Philadelphia
Language: eng
Number of pages: 547
Subjects: Phosphorescence.; Calcium sulphide.; Photoelectric cells.
Notes: Thesis (Ph. D.)--University of Pennsylvania, 1935.
"Reprint from the Journal of the Franklin instiutute, vol. 225, no. 5, May, 1938."