00715nam a2200217Ia 4500001000700000003000500007005001700012008004100029010001700070035002000087040002800107050002000135082000800155100003400163245015500197250001200352260005700364300002700421650002900448650002000477119557BIBL20160527184931.0730122s1956    paua          000 0 eng    a 56006382 /L  a(OCoLC)00543759  aDLCcWSUdOCLdSERdm/c0 aQD466b.W4 1956  a5461 aWeeks, Mary Elvirawcn2Local10aDiscovery of the elementscedited, with a chapter on elements discovered by atomic bombardment, by Henry M. Leicester. Illus. collected by F.B. Dains.  a6th ed.  a[Easton, Pa.]bJournal of Chemical Educationc[1956]  a910 p.billus.c25 cm. 0aChemical elements2Local 0aChemists2Local