sun-enterprises-ltd-v-russell-e-train-as-administrator-of-the-u-s , 532 F.2d 280 ( 1976 )
Union Electric Company v. Environmental Protection Agency , 515 F.2d 206 ( 1975 )
American Association of Meat Processors, Etc. v. Douglas M. Costle, Etc. , 556 F.2d 875 ( 1977 )