1
“...International Congress on Acoustics Budapest...”
2
Published: 1971
Superior document: Proceedings of the 7th International Congress on Acoustics 1
3
Published: 1971
Superior document: Proceedings of the 7th International Congress on Acoustics
4
Published: 1971
Superior document: Proceedings of the 7th International Congress on Acoustics 4
5
Published: 1971
Superior document: Proceedings of the 7th International Congress on Acoustics 2
6
Published: 1971
Superior document: Proceedings of the 7th International Congress on Acoustics 3