TY  - RPRT
TI  - Atmospheric nitrogen deposition in the Rocky Mountains of Colorado and southern Wyoming - A review and new analysis of past study results
AU  - Douglas A. Burns
PY  - 2003
DO  - 10.1016/s1352-2310(02)00993-7
UR  - https://pubs.usgs.gov/publication/70026257
ID  - 70026257
ER  -