Committee hearings, Senate Library, 80th Congress, vol. 832, 1947.

Ítems similars

• Hearings in the records of the U.S. Senate and joint committees of Congress
  per: South, Charles E.
  Publicat: (1972)
• Supplement to the Index of congressional committee hearings prior to January 3, 1935; consisting of hearings not catalogued by the U.S. Senate Library, with subject index, shelflist, and bill number index, from the Twenty-fifth Congress, 1839, through the Seventy-third Congress, 1934
  per: Thomen, Harold O. (Harold Ordell), 1902-
  Publicat: (1973)
• On the "residue" in hearing
  per: Boer, E. de
  Publicat: (1956)
• On the "residue" in hearing
  per: Boer, E. de
  Publicat: (1956)
• Theories of hearing : a critical study of theories and experiments on sound-conduction and sound-analysis in the ear
  per: Kostelijk, Pieter Jan
  Publicat: (1950)