00535cam a22002054a 450000100060000000300110000600500170001700800410003404000270007504100080010204400080011008000100011810000220012824500610015026000490021130000270026065000180028765000140030565500100031936574AR-SsjUBGM20251206161943.0250720s1965 xxu 000 0 eng d aAR-SsjUBGMcAR-SsjUBGM0 aeng axxu a549.11 aWelcher, Frank J.14aThe analytical uses of ethylenediamine tetraacetic acid. aNew Jersey :bD.Van Nostrand Company,c1965. a366 p. :bil. ;c23 cm 4aMineralogía 4aMinerales 4aLibro