portland-audubon-society-v-bruce-babbitt-in-his-official-capacity-as , 998 F.2d 705 ( 1993 )
Portland Audubon Society v. Lujan , 795 F. Supp. 1489 ( 1992 )
Seattle Audubon Society v. Evans , 771 F. Supp. 1081 ( 1991 )