000 00282pam a2200121a 44500
082 _a546.4
_bT628c
100 _aTopp, N. E.
245 1 _aCHEMISTRY OF THE RARE-EARTH ELEMENTS
260 _aAmsterdam
_bElsevier Pub.
_c1965
300 _a164
964 _gCIRC
997 _a34780 C
999 _c411412
_d411412