000 00364pam a2200145a 44500
082 _aBTS
_bMONO 3710
100 _aVan Uitert,L G
245 1 _aEMISSION SPECTRA OF ERBIUM IN THE SCHEELITE STRUCTURE
260 _a
_b
_c1960
300 _a4
500 _aBound With Bts Mono 3701-3709,3711-3730
700 _aSoden,R R
964 _gCIRC
997 _aTR18907 C
999 _c402283
_d402283