@misc{indiciae5e8857d6af45, title = {Organochlorine pesticides, PCBs, and mercury in hawk, falcon, eagle, and owl eggs from the Lipetsk, Voronezh, Novgorod and Saratov regions, Russia, 1992-1993}, author = {Charles J. Henny and S.A. Ganusevich and F.P. Ward and T.R. Schwartz and A.L. Mischenko and V.N. Moseikin and V.S. Sarychev}, year = {1998}, url = {https://pubs.usgs.gov/publication/1015842}, note = {Source identifier: 1015842} }