Villanova University Charles Widger School of Law. (1991). Villanova Environmental Law Journal. Villanova University Charles Widger School of Law.
Style de citation Chicago (17e éd.)Villanova University Charles Widger School of Law. Villanova Environmental Law Journal. Stany Zjednoczone: Villanova University Charles Widger School of Law, 1991.
Style de citation MLA (8e éd.)Villanova University Charles Widger School of Law. Villanova Environmental Law Journal. Villanova University Charles Widger School of Law, 1991.
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