000 00327pam a2200133a 44500
082 _aNASA
_bTN D-1670 -
100 _aSeddon,J Carl
245 1 _aMODEL OF THE QUITE IONOSPHERE
260 _a
_bNasa, Washington, D.C.
_c1963
300 _a11
500 _aBound With Nasa Tn D-1661-70
964 _gCIRC
997 _aTR8043 C
999 _c393539
_d393539