Study on the Determination of Organic Matter in Soil by the Oven Heating Method
GENG Nuan, TANG Yuxia, WANG Huimin, DUAN Bingbing
ACTA AGRICULTURAE BOREALI-SINICA . 2017, (S1): 343 -346 .  DOI: 10.7668/hbnxb.2017.S1.059