TY  - RPRT
TI  - Pedogenic silica accumulation in chronosequence soils, southern California
AU  - K.J. Kendrick
AU  - R.C. Graham
PY  - 2004
DO  - 10.2136/sssaj2004.1295
UR  - https://pubs.usgs.gov/publication/70026998
ID  - 70026998
ER  -