e-i-du-pont-de-nemours-and-company-v-russell-e-train-as-administrator ( 1976 )
amoco-oil-company-v-environmental-protection-agency-ashland-oil-inc-and ( 1974 )
Cpc International Inc. v. Russell E. Train, (Two Cases). Penick & Ford, Ltd. v. Russell E. Train ( 1975 )