000 | 00408pam a2200145a 44500 | ||
---|---|---|---|
082 |
_aNASA _bTN D-6666 |
||
100 | _aNoerager,Jere A | ||
245 | 1 | _aA METHOD FOR REDUCING GROUND REFELECTION EFFECTS FROM ACOUSTIC MEASUREMENTS. | |
260 |
_a _bNasa, Washington, D.C. _c1967 |
||
300 | _a65 | ||
500 | _aBound With 6661-6665,6667-6669. | ||
700 | _aRice,Edward J | ||
964 | _gCIRC | ||
997 | _aTR15663 C | ||
999 |
_c399479 _d399479 |