TY  - RPRT
TI  - Survey of helium in natural water wells and springs in southwest Montana and Imperial Valley, California; Part V, Jan. 1-Dec. 31, 1982
AU  - Willis P. Doering
AU  - Irving Friedman
PY  - 1983
DO  - 10.3133/ofr83500
UR  - https://pubs.usgs.gov/publication/ofr83500
ID  - ofr83500
ER  -