000 00268pam a2200121a 44500
008 160408b1983 xxu||||| |||| 00| 0 eng d
082 _a549.058
_bM662
100 _a
245 1 _aMINERALS YEARBOOK
260 _a
_b
_c1983
964 _gCIRC
997 _aA87649 v. 1 C
999 _c281986
_d281986