01129nam a22003497a 4500 CHAP 20220329132956.0 971013s1990 r 00010 d 841 1813 990 CHAP 630.24 A88 1990 Association of Official Analytical Chemists 8163 Official methods of analysis 15 ed. Arlington, Vir. : The Association, 1990 2 v. : ilus. 39-65 BATCH-UPD 10 20130110 UCH01 0308 BATCH-UPD 10 20130110 UCH01 2052 BATCH-UPD 10 20130410 UCH01 1405 BATCH-UPD 10 20130914 UCH01 1605 CONVERSION 10 20130109 UCH01 1302 Química agrícola. 93576 Química analítica. 93582 Helvich, Kenneth. 53488 BK LIBRO 630.24 A88 1990 BC C 33724000535225 C v.1 I. 151830 78310 990 i 1180.00 630.24 A88 1990 BC C 33724000535233 C v.2 78310 990 i 1180.00 841 841 0 0 ddc 0 1 0 C BC BC PA_CONSULTA 2019-12-31 I. 151830 LIBRO 0 630.24 A88 1990 33724000535233 2019-12-31 00:00:00 v.2 2019-12-31 LIBRO 0 0 ddc 0 1 0 C BC BC PA_CONSULTA 2019-12-31 LIBRO 0 630.24 A88 1990 33724000535225 2019-12-31 00:00:00 v.1 2019-12-31 LIBRO