000 00948cam a22003257a 4500
001 000016690
003 CHAP
005 20220329134121.0
008 971013s1964 r 00010 d
010 _a15651
011 _a16623
035 _a20705
040 _cCHAP
090 _aFolleto 556
100 0 0 _aGschneider, Karl A., Jr.
_950927
245 1 0 _aRare earths; the fraternal fifteen.
260 _aOak Ridge, U.S. :
_bAtomic Energy Commission,
_c1964.
300 _a42 p. :
_b: ilus.
490 0 _aUnderstanding the atom
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h0117
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h2251
590 _aCONVERSION
_b10
_c20130109
_lUCH01
_h1310
590 _aE5995AHE
_b05
_c20141112
_lUCH01
_h1241
650 1 4 _aTierras raras.
_9113272
830 0 _aUnderstanding the atom
_9116137
901 _aBK
942 _cFOLL
942 _n0
949 _aFolleto 556
_bBC
_cFOLL
_d-48273
_eTS1
_i20705
_si
999 _c15651
_d15651