in-re-agent-orange-product-liability-litigation-shirley-ivy , 996 F.2d 1425 ( 1993 )
64-fair-emplpraccas-bna-1611-64-empl-prac-dec-p-43018-the , 23 F.3d 1013 ( 1994 )
Environmental Defense Fund v. Tennessee Valley Authority , 468 F.2d 1164 ( 1972 )