1991
Copyright PERSEE 2003-2023. Works reproduced on the PERSEE website are protected by the general rules of the Code of Intellectual Property. For strictly private, scientific or teaching purposes excluding all commercial use, reproduction and communication to the public of this document is permitted on condition that its origin and copyright are clearly mentionned.
Jean-Marie Betsch, « Sur quelques aspects scientifiques relatifs à la protection des écosystèmes, des espèces et de la diversité biologique », Revue juridique de l'Environnement, ID : 10.3406/rjenv.1991.2740