TY  - RPRT
TI  - Manmade organic compounds in the surface waters of the United States: a review of current understanding
AU  - James A. Smith
AU  - Patrick J. Witkowski
AU  - Thomas V. Fusillo
PY  - 1987
DO  - 10.3133/ofr87209
UR  - https://pubs.usgs.gov/publication/ofr87209
ID  - ofr87209
ER  -