TY  - RPRT
TI  - Research in the United States relative to geochemistry and health
AU  - W.L. Petrie
AU  - H.L. Cannon
PY  - 1979
DO  - 10.1016/0079-1946(79)90077-6
UR  - https://pubs.usgs.gov/publication/70010342
ID  - 70010342
ER  -