000 00354nam a2200109Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
100 _aSpedding F.H Ed.
245 _aThe rare earths
260 _aHuntington
_bRobert E Krieger Publishing company
_c1971
300 _aXI, 641p
999 _c14676
_d14676