000 00504 a2200181 4500
003 ISURa
008 140901b xxu||||| |||| 00| 0 eng d
020 _a0313301239(alk.paper)
020 _a0313301239
041 _aEnglish
082 _a543
_bKRE
100 _aKrebs , Robert E.
245 _aThe history and use of our earth,s chemical elements
_ba reference guide
260 _c1998
_aWestport
_bGreen Wood Press
300 _bill.
_c24 cm.
_ax , 346 p.
650 _aCHEMISTRY
942 _cSR
_2ddc
999 _c39779
_d41326