friends-of-the-boundary-waters-wilderness-sierra-club-the-wilderness , 53 F.3d 881 ( 1995 )
Melkonyan v. Sullivan , 111 S. Ct. 2157 ( 1991 )
Tanya Buckner v. Kenneth S. Apfel, Commissioner, Social Security Administration , 213 F.3d 1006 ( 2000 )