TY  - RPRT
TI  - Toxicological significance of soil ingestion by wild and domestic animals
AU  - W. Nelson Beyer
AU  - George F. Fries
PY  - 2009
DO  - 10.1201/9781420032505.ch6
UR  - https://pubs.usgs.gov/publication/5211197
ID  - 5211197
ER  -