State constitutions, environmental rights provisions, and the doctrine of self-execution: A political question? Author Fernandez J.L. Journal/Series Harvard Environmental Law Review | Vol. 17(2); 333 - 387; 55 p. Date 1993 Source IUCN (ID: ANA-049627) Publisher | Place of publication Harvard Law School | Cambridge, MA, USA Language English Country/Territory United States of America Subject Environment gen. Keyword Policy/planning Human rights Constitutional law