@misc{indiciaec3505577ba60, title = {Evaluating the source of streamwater nitrate using δ 15 N and δ 18 O in nitrate in two watersheds in New Hampshire, USA}, author = {Linda H. Pardo and Carol Kendall and Jennifer Pett-Ridge and Cecily C.Y. Chang}, year = {2004}, doi = {10.1002/hyp.5576}, url = {https://pubs.usgs.gov/publication/70026583}, note = {Source identifier: 70026583} }