00534cam a22001934a 4500003001000000005001700010008004100027040002500068041000800093044000800101080000800109100002100117245006000138260003700198300002500235504002900260650003200289655001900321AR-SsjUIB20250710162812.0250429s1969 xxk 000 0 eng d aAR-SsjUIBcAR-SsjUIB0 aeng axxk a5431 aKorkisch, Johann10aModern methods for the separation of rarer metals ions. aOxford :bPergamon Press,c1969. axii, 620 p. ;c23 cm aContiene bibliografía. 7aQuímica analítica2lemb 7aLibro2unescot