Study on the possibilities to apply spectrumindex
By: Juhani Parmanen & Pauli Sysiö.
Contributors: Sysiö, Pauli A.; Valtion teknillinen tutkimuskeskus.
Series: VTT publications -- 109.; VTT julkaisuja -- 109.
Publisher: Technical Research Centre of Finland
Published: 1992
Place of publication: Espoo [Finland]
Language: eng
Number of pages: 30
Subjects: Architectural acoustics.; Noise control.; Sound -- Measurement.
Notes: Includes bibliographical references (p. 29-30).