000 00599 a2200205 4500
080 _a54(062)(73)
_bA 512
245 1 _aTungsten, its history, geology, ore-dressing, metallurgy, chemistry, analysis, applications and economics
_cby K.C. Li and C. Yu Wang
250 _a3rd edn.
260 _aNew York
_c1955
650 _aTungsten
650 _aHistory
650 _aGeology
650 _aMetallurgy
650 _aChemistry
650 _aEconomics
440 _aNo. 130
_vAmerican chemical society monograph series
100 1 _aLi, K.C., Wang, C.Yu
_d
300 _a506 p.
901 _a48194
999 _c28406
_d28406