000 00402pam a2200145a 44500
082 _aNASA
_bTN D-4582
100 _aWilliams,R M
245 1 _aTHERMAL PERFORMANCE OF A RHENIUM-NIOBIUM CYLINDRICAL THERMIONIC CONVERTER
260 _a
_bNasa, Washington, D.C.
_c1968
300 _a24
500 _aBound With Nasa Tn D-4581,83-4590.
700 _aBifano,W J
964 _gCIRC
997 _aTR13963 C
999 _c398877
_d398877