000 | 00391pam a2200133a 44500 | ||
---|---|---|---|
082 |
_aNASA _bTN D6991 |
||
100 | _aMcclenahan,James O | ||
245 | 1 | _aCALIBRATION OF RADIATION DETECTORS IN THE ULTRAVIOLET REGION BETWEEN 972 AND 2500 A. | |
260 |
_a _bNasa, Washington, D.C. _c1972 |
||
300 | _a13 | ||
500 | _aBound With Nasa Tn D-6990, 6992-99 | ||
964 | _gCIRC | ||
997 | _aTR12375 C | ||
999 |
_c397808 _d397808 |