TY  - RPRT
TI  - Water analysis as a means of prospecting for metallic ore deposits
AU  - E.A. Sergeev
AU  - H. E. Hawkes
PY  - 1946
DO  - 10.3133/ofr4821c
UR  - https://pubs.usgs.gov/publication/ofr4821C
ID  - ofr4821C
ER  -