Media type: E-Article Title: Claude Gnos. - L'ECU, instrument de la politique agricole commune Contributor: Hassan, Daniel [Author] Published in: Économie rurale ; Vol. 207, n° 1, pp. 46-47 Language: French Keywords: rev Origination: Footnote: Access State: Open Access Rights information: Attribution - Non Commercial - No Derivs (CC BY-NC-ND)