The public trust doctrine and natural law: Emanations within a penumbra Author Smith G., Sweeney M. Journal/Series Boston College Environmental Affairs Law Review | Vol. 33(2); 307 - 343; 37 p. Date 2006 Source IUCN (ID: ANA-074878) Publisher | Place of publication Boston College Law School | Newton Centre, MA, USA Document type Article in periodical Language English Country/Territory United States of America Subject Environment gen. Keyword Management/conservation Legal proceedings/administrative proceedings