The propagation and suppression of road traffic noise in built-up areas. Die Ausbreitung und Dämpfung des Strassenverkehrstechnik 1964, no. 32.
Rucker, August.
Glueck, K.
Garston, 
1965.
Joint authors: August Rucker and K. Glueck.
[With a bibliography.]
Reproduced from typewriting.