Year: 2006Publication Type: Journal Article - Multi-AuthorJournal Volume: 40Page Range: 6143–6150Article/Chapter Title: Ammunition is the principal source of lead accumulated by California condors re-introduced to the wild Journal Name: Environmental Science and TechnologyAuthor(s) from ICR Staff: Bruce RideoutAuthor Name/Init: Author Surname: ChurchAuthor Initials: M.E. Author Surname: GwiazdaAuthor Initials: R. Author Surname: RisebroughAuthor Initials: R.W. Author Surname: SorensonAuthor Initials: K. Author Surname: ChamberlainAuthor Initials: C.P. Author Surname: FarryAuthor Initials: S. Author Surname: HeinrichAuthor Initials: W. Author Surname: RideoutAuthor Initials: B.A. Author Surname: SmithAuthor Initials: D.R.