000 00304nam a2200121Ia 4500
001 22695
008 170722s9999 xx 000 0 und d
100 _aSyre, Robert
245 _aBibliography of refractory metalsed by K J Spencer /
260 _c1968.
490 _aA GARD bibliography,5
942 _cGEN
999 _c74698
_d74698