TY  - RPRT
TI  - Supplement to the report "A graphical summary of dissolved-oxygen data for the Delaware River estuary for water years 1965-69"
AU  - C.F. Merk
PY  - 1970
DO  - 10.3133/ofr70224
UR  - https://pubs.usgs.gov/publication/ofr70224
ID  - ofr70224
ER  -