000 00364pam a2200133a 44500
082 _aNASA
_bTN D-2810
100 _aDavidson,Robert E
245 1 _aROTATING GALACTIC ARMS AND LEADING-EDGE SHICK WAVES IN H III
260 _a
_bNasa, Washington, D.C.
_c1965
300 _a15
500 _aBound With Nasa Tn D-2801-2809.
964 _gCIRC
997 _aTR13837 C
999 _c396135
_d396135