00753cam a22002414a 4500003001000000005001700010008004100027020001500068040002500083041000800108044000800116080001000124100003400134245006900168260003500237300001200272650002900284655002300313942001200336945002100348999001700369952012500386AR-SsjUIB20250710162821.0250429s1978    xxu           000 0 eng d  a0471030945  aAR-SsjUIBcAR-SsjUIB0 aeng  axxu  a543.41 aSandell, Ernest Birger91793010aPhotometric determination of traces of metals :bgeneral aspect.  aNew York :bJohn Wiley,c1978.  a1085 p. 7aFotometría2lemb93412 7aLibro2unescot914  cLB2cdu  adbfid2002-10-17  c14144d14144  00102cdu4070aINGbINGd2025-07-10eComprai5697l0o543.4 SAN 4.e.pBFI.5697r2025-07-10 00:00:00t1w2025-07-10yLB