Home / Standards / GB/T 32720-2016 GB/T 32720-2016 Active Laboratory methods for determination of microbial soil respiration 土壤微生物呼吸的实验室测定方法 Standard Type GBT ICS 13.080.01 CCS B10 Status 现行 Issue Date 2016-08-29 Implementation 2017-03-01 Responsible Dept 农业农村部 Drafting Unit N/A