000			00467pam a2200145a 44500
082			_aBTS _bMONO 2136
100			_aPeterson,G E
245	1		_aMEASUREMENT OF NOISE WITH THE SOUND SPECTROGRAPH AND PARAMETER RELATIONSHIPS IN THE PORTRAYAL OF SIGNALS WITH SOUND SPECTOGRAPH TECHNIQUES
260			_a _b _c1953
300			_a20
500			_aBound With Bts Mono 2125-2135,2137-2152 Lack No.2144,2150
700			_aRaisbeck,G
964			_gCIRC
997			_aTR19947 C
999			_c403976 _d403976