| 000 | 00373pam a2200121a 44500 | ||
|---|---|---|---|
| 082 |
_aUSBM _bRI 7810 |
||
| 100 | _aMuldoon,T L | ||
| 245 | 1 | _aRESPONSE VARIATIONS OF A MICROPHONE WORN ON THE HUMAN BODY. | |
| 260 |
_a _bU.S. Bureau Of Mines, Washington, D.C. _c1973 |
||
| 500 | _aBounds With Usbm Ri 7801-7809, 7811-7820 Lack No. 7814 | ||
| 964 | _gCIRC | ||
| 997 | _aTR8052 C | ||
| 999 |
_c395830 _d395830 |
||