TY  - RPRT
TI  - The U.S. Geological Survey Federal-State cooperative water- resources program; fiscal year 1987
AU  - B.K. Gilbert
AU  - William B. Mann
PY  - 1988
DO  - 10.3133/ofr88174
UR  - https://pubs.usgs.gov/publication/ofr88174
ID  - ofr88174
ER  -