TY  - RPRT
TI  - Bibliography of U.S. Geological Survey trace elements and related reports to June 1, 1954
AU  - Jane H. Wallace
AU  - Harriet B. Smith
PY  - 1955
DO  - 10.3133/b1019b
UR  - https://pubs.usgs.gov/publication/b1019B
ID  - b1019B
ER  -