TY  - RPRT
TI  - Chemical analyses of selected agricultural soils of Missouri
AU  - Josephine G. Boerngen
AU  - Ronald R. Tidball
PY  - 1981
DO  - 10.3133/ofr81842
UR  - https://pubs.usgs.gov/publication/ofr81842
ID  - ofr81842
ER  -