TY  - RPRT
TI  - Monitoring and verifying changes of organic carbon in soil
AU  - W.M. Post
AU  - R. C. Izaurralde
AU  - L. K. Mann
AU  - Norman B. Bliss
PY  - 2001
DO  - 10.1023/a:1017514802028
UR  - https://pubs.usgs.gov/publication/70159109
ID  - 70159109
ER  -