000 00379pam a2200133a 44500
082 _aNASA
_bTN D-5308
100 _aSmith,Alphonsa
245 1 _aANALYSIS OF A MOLECULAR BEAM SYSTEM UTILIZING A KNOWN PRESSURE SOURCE
260 _a
_bNasa, Washington, D.C.
_c1969
300 _a26
500 _aBound With Nasa Tn D-5300-5307,5309-5310
964 _gCIRC
997 _aTR15368 C
999 _c400452
_d400452