000 00344nam a2200109 4500
245 _aChemistry of chromium, molybdenum and tungsten
_cby Carl L. Rollinson
100 _aRollinson, Carl L.
260 _aOxford
_bPergamon Press
_c1973
300 _ax,623-769p.;24cm.
490 _aComprehensive inorganic chemistry,chapt.36
082 _a546.53
_bROL
999 _c19505
_d19505