00921cam a22002411  450000100060000000300080000600500170001400800390003103500190007003500180008904000460010704100080015308200150016110000360017624501470021225000260035926000560038530000350044141000500047650400960052665000140062270000430063616828BD-RjUL20211209000044.0140215s1947    xx            001 0 eng  a(BD-RjUL)16883  a(OCoLC)665595  aDLCcOKentUdOCoLCdFMdDLCdBD-RjULbeng  aeng  a669.7bLIT1 aLi, K. C.q(Kuo-chʻin),d1892-10aTungsten,bits history, geology, ore-dressing, metallurgy, chemistry, analysis, applications, and economics,c K. C. Li ... and Chung Yu Wang.  a2d ed., rev. and enl.  aNew York :bReinhold publishing corporation,c1947.  axx, 430 p. :billus. ;c24 cm.20aAmerican Chemical Society.tMonographvno. 94  a"References" at end of each chapter.  "References relating to tungsten alloys": p. 404-410. 0aTungsten.1 aWang, Ch'ung-yu,d1879-ejoint author.