000 00331pam a2200121a 44500
082 _aJPL
_b321
100 _aHumphrey,F B
245 1 _aA SENSTIVE AUTOMATIC TORQUE BALANCE FOR MAGNETIC FILMS
260 _a
_bJet Propulsion Laboratory, Pasadena, California
_c1962
700 _aJohnton,A R
964 _gCIRC
997 _aTR17892 C
999 _c404401
_d404401