Search Results       Your search for [subject]Petroleum law and legislation -- Unites States returned 1 record.           Economic aspects of oil conservation regulation. by Lovejoy, Wallace Francis, 1928-; Baltimore: Johns Hopkins Press for Resources for the Future, 1967. Subject: Petroleum industry and trade -- United States; Petroleum law and legislation -- Unites States; Petroleum conservation.          Add to Book Cart Relevance: 29.47%