| 000 | 00322nam a2200085Ia 4500 | ||
|---|---|---|---|
| 008 | 180131b1979 xxu||||| |||| 00| 0 eng d | ||
| 080 |
_a _b621.315 : 534.83 NAT,1.79 |
||
| 100 | _aNational Technical Information Service | ||
| 245 | _aPsychoacoustic Evaluation Of Transmission Line Audible Noise; Building Attenuation Effects,Methodolo | ||
| 260 |
_a _bNTIS _c1979 |
||
| 999 |
_c49838 _d49838 |
||