President pro tempore of the U. S. Senate
Subtitle: the historical development of the Office, and a synopsis of its duties and responsibilities
By: [by] Walter Kravitz and Walter Oleszek.
Contributors: Kravitz, Walter.
Published: 1969
Place of publication: Washingron
Language: eng
Number of pages: 19
Subjects: United States. -- Congress. -- Senate
Notes: "70-72 GGR."

"Revised March 13, 1970."