@misc{indiciae7e27266f545d, title = {Eutrophication study at the Panjiakou-Daheiting Reservoir system, northern Hebei Province, People's Republic of China: Chlorophyll-a model and sources of phosphorus and nitrogen}, author = {Joseph L. Domagalski and Chao Lin and Yang Luo and Jie Kang and Shaoming Wang and Larry R. Brown and Mark D. Munn}, year = {2007}, doi = {10.1016/j.agwat.2007.08.002}, url = {https://pubs.usgs.gov/publication/70171391}, note = {Source identifier: 70171391} }