"THE TONAL SPECTRA OF WIND INSTRUMENTS" - HAGUE, BERNARD 〈DSC, PHD, MIEE, FCGI〉 (Periodicals Archive Online (PAO), 1946)
http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:5310-1946-073-00-000007
Keywords: LP-LZ