000			00434pam a2200145a 44500
082			_aUSBM _bRI-7784
100			_aWalkiewicz,J W,Winston,J S
245	1		_aPREPARATION OF SAMARIUM-COBALT PERMANENT MAGNETS.
260			_a _bU. S. Dept. Of The Interior, Bureau Of Mines, [S. L.] _c1973
300			_a18
500			_aBound With Usbm Ri-7771-83, 7785-90 Lack N0. 7775
700			_aWong,M M
964			_gCIRC
997			_aTR11105 C
999			_c395942 _d395942