Transboundary policy challenges in the Pacific border regions of North America (ouvrira une nouvelle fenêtre)Sauvegarder cet élément : Transboundary policy challenges in the Pacific border regions of North Americahttps://catalogue-scientifique.canada.ca/record=3679758~S6*frcRechercher Alper, Donald K; Rechercher Day, John C; Rechercher Loucky, JamesUniversity of Calgary Press, 2008, ISBN : 1552382230Livre
Protected areas and the regional planning imperative in North America : integrating nature conservation and sustainable development (ouvrira une nouvelle fenêtre)Sauvegarder cet élément : Protected areas and the regional planning imperative in North America : integrating nature conservation and sustainable developmenthttps://catalogue-scientifique.canada.ca/record=3720954~S6*frcRechercher Day, John C; Rechercher Nelson, J. G; Rechercher Sportza, Lucy MUniversity of Calgary Press, 2003, ISBN : 155238084XLivre