Suggested Topics within your search.
Suggested Topics within your search.
1
by Helmholtz, Hermann von, 1821-1894
Published 1912
Subjects:
“...Sound Physiological effect. http://id.loc.gov/authorities/subjects/sh85125407...”Published 1912
Book
2
by Helmholtz, Hermann von, 1821-1894
Published 1954
Subjects:
“...Sound. http://id.loc.gov/authorities/subjects/sh85125363...”Published 1954
Book