TY  - RPRT
TI  - Nitrate reduction in sediments of lowland tropical streams draining swamp forest in Costa Rica: An ecosystem perspective
AU  - J.H. Duff
AU  - C. M. Pringle
AU  - F.J. Triska
PY  - 1996
DO  - 10.1007/bf02181071
UR  - https://pubs.usgs.gov/publication/70018110
ID  - 70018110
ER  -