TY  - RPRT
TI  - The origin and early genesis of clay bands in youthful sandy soils along lake Michigan, U.S.A.
AU  - R. C. Berg
PY  - 1984
DO  - 10.1016/0016-7061(84)90076-4
UR  - https://pubs.usgs.gov/publication/70013324
ID  - 70013324
ER  -