TY  - RPRT
TI  - Isopleth maps of iron, manganese, vanadium, and related elements in stream sediments of West Virginia
AU  - M. E. Hinkle
AU  - K. C. Watts
AU  - W. R. Griffitts
PY  - 1994
DO  - 10.3133/i2364d
UR  - https://pubs.usgs.gov/publication/i2364D
ID  - i2364D
ER  -