Environmental right from a perspective of public law 并列题名:Environmental right from a perspective of public law Constitutional rights from the perspective of public service World heritage from the perspective of public law 并列题名:Constitutional rights from the perspective of public service 并列题名:World heritage from the perspective of public law Modern environmental laws from the perspective of ethics Studies on the right to social protection from the perspectives of public law 并列题名:Modern environmental laws from the perspective of ethics an environmental rights perspective