TY  - RPRT
TI  - Hydrographic manual of the United States Geological Survey
AU  - Edward C. Murphy
AU  - J.C. Hoyt
AU  - George Buell Hollister
PY  - 1904
DO  - 10.3133/wsp94
UR  - https://pubs.usgs.gov/publication/wsp94
ID  - wsp94
ER  -