TY  - RPRT
TI  - Chronology of diving activities and underground surveys in Devils Hole and Devils Hole Cave, Nye County, Nevada, 1950-86
AU  - Ray J. Hoffman
PY  - 1988
DO  - 10.3133/ofr8893
UR  - https://pubs.usgs.gov/publication/ofr8893
ID  - ofr8893
ER  -