TY - RPRT TI - Impact of climate and parent material on chemical weathering in Loess-derived soils of the Mississippi River valley AU - D.R. Muhs AU - E. Arthur Bettis AU - J. Been AU - J. P. McGeehin PY - 2001 DO - 10.2136/sssaj2001.1761 UR - https://pubs.usgs.gov/publication/70023509 ID - 70023509 ER -