TY  - RPRT
TI  - National Research Program of the Water Resources Division, U.S. Geological Survey, Fiscal Year 1993
AU  - Martha L. Nichols
AU  - Linda C. Friedman
PY  - 1995
DO  - 10.3133/ofr95125
UR  - https://pubs.usgs.gov/publication/ofr95125
ID  - ofr95125
ER  -