- Re: sound wavelengh and parabola size, (continued)
- Re: sound wavelengh and parabola size, Walter Knapp
- Re: sound wavelengh and parabola size, Walter Knapp
- Re: sound wavelengh and parabola size, Rich Peet <richpeet@attbi.com>
- Re: sound wavelengh and parabola size, Jim Morgan
- Re: sound wavelengh and parabola size, Walter Knapp
- Re: sound wavelengh and parabola size, Walter Knapp
- Re: sound wavelengh and parabola size, Jim Morgan
- Re: sound wavelengh and parabola size, Walter Knapp
- Re: RE: sound wavelengh and parabola size, pratap singh
- Re: sound wavelengh and parabola size, Walter Knapp
- Re: sound wavelengh and parabola size,
Jim Morgan <=
- Re: sound wavelengh and parabola size, Walter Knapp
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