@article{richey_nitrogen_1985,
	title = {Nitrogen transformation in a small mountain stream},
	volume = {124},
	number = {2},
	journal = {Hydrobiologia},
	author = {Richey, J. S. and McDowell, W.H. and Likens, G.E.},
	year = {1985},
	keywords = {HBR}
}