www.bzfxw.comICS65.020.30CCSB43DB61陕西省地方标准DB61/T1521.13—2024奶山羊养殖技术规范第13部分：泌乳性能测定TechnicalSpecificationforDairyGoatFarming-Part13:DeterminationofLactationPerformance2024-04-03发布2024-05-03实施陕西省市场监督管理局发布www.bzfxw.comwww.bzfxw.comDB61/T1521.13—2024I目次前言......................................................................................................
