000
00282pam a2200121a 44500
082
_a
546.4
_b
T628c
100
_a
Topp, N. E.
245
1
_a
CHEMISTRY OF THE RARE-EARTH ELEMENTS
260
_a
Amsterdam
_b
Elsevier Pub.
_c
1965
300
_a
164
964
_g
CIRC
997
_a
34780 C
999
_c
411412
_d
411412