Policy implications of human accelerated nitrogen cycling
Mosier, Arvin R.; Bleken, Marina Azzaroli; Chaiwanakupt, Pornpimol; Ellis, Erle C.; Freney, John R.; Howarth, Richard B.; Matson, Pamela A.; Minami, Katsuyuki; Naylor, Roz; Weeks, Kirstin N.; Zhao-liang, Zhu. 2001. Policy implications of human accelerated nitrogen cycling. Biogeochemistry 52: 281-320. [Download PDF]