TY  - RPRT
TI  - Soil organic carbon content in rice soils of Arkansas and Louisiana and a comparison to non-agricultural soils; including a bibliography for agricultural soil carbon
AU  - J.S. Leventhal
AU  - L.B. Ward
PY  - 1996
DO  - 10.3133/ofr96524
UR  - https://pubs.usgs.gov/publication/ofr96524
ID  - ofr96524
ER  -