TY  - RPRT
TI  - A history of the Water Resources Branch of the United States Geological Survey: volume 4, years of World War II, July 1, 1939 to June 30, 1947
AU  - Robert Follansbee
PY  - 1939
DO  - 10.3133/70156886
UR  - https://pubs.usgs.gov/publication/70156886
ID  - 70156886
ER  -