000 00419pam a2200133a 44500
082 _aNASA
_bTN D-4936
100 _aFriesen,Wilfred J
245 1 _aUSE OF PHOTOIONIZATION IN MEASURING VELOCITY PROFILE OF FREE-STREAM FLOW IN LANGLEY PILOT MODEL EXPANSION TUBE
260 _a
_bNasa, Washington, D.C.
_c1968
300 _a44
500 _aBound With Nasa Tn D-4931-35,4937-40
964 _gCIRC
997 _aTR12370 C
999 _c397803
_d397803