(2010)
Banff National Park of Canada : management planwww.pc.gc.ca/eng/pn-np/ab/banff/plan/~/media/pn-np/ab/banff/plan/gestion-management/pdf/Banff-Management-Plan-EN-2010.ashx
Bericht / Forschungsbericht / Abhandlung
(2010)
Yoho National Park of Canada : management planwww.pc.gc.ca/eng/pn-np/bc/yoho/plan/gestion-management/~/media/pn-np/bc/yoho/pdf/Yoho%20Management%20Plan%202010.ashx
Bericht / Forschungsbericht / Abhandlung