TY  - RPRT
TI  - The marshes of Delaware, their improvement and preservation
AU  - J.H. Steenis
AU  - N.G. Wilder
AU  - H.P. Cofer
AU  - R.A. Beck
PY  - 1954
UR  - https://pubs.usgs.gov/publication/5230076
ID  - 5230076
ER  -