000 00420pam a2200133a 44500
082 _aNASA
_bCR-1045
100 _aOverbeck,James W
245 1 _aCORRECTION OF BALLOON X-RAY ASTRONOMY DATA FOR THE EFFECTS OF ATMOSPHERIC ATTENUATION,KS-RAY ESCAPE, AND ENERGY RESOLUTION
260 _a
_bNasa, Washington, D.C.
_c1968
300 _a28
500 _aBound With Nasa Cr-1041-1044
964 _gCIRC
997 _aTR13431 C
999 _c398400
_d398400