TY  - RPRT
TI  - Denitrification in a sand and gravel aquifer
AU  - R. L. Smith
AU  - J.H. Duff
PY  - 1988
DO  - 10.1128/aem.54.5.1071-1078.1988
UR  - https://pubs.usgs.gov/publication/70185907
ID  - 70185907
ER  -