000 00412pam a2200145a 44500
082 _aBTS
_bMONO B-1226
100 _aBecker,J A
245 1 _aTHERMIONIC EMISSION MIGRATION AND EVAPORATION OF BARIUM ON TUNGSTEN
260 _a
_b
_c1940
300 _a14
500 _aBound With Bts Mono B_1200-1225,1227-1228.Lack No 1201,1208,1209,1219,1227
700 _aMoore,G E
964 _gCIRC
997 _aTR17585 C
999 _c401947
_d401947