Protecting natural capital through ecosystem service districts Author Heal G., Daily G., Ehrlich P., Salzman J., Boggs C., Hellmann J., Hughes J., Kremen C., Ricketts T. Journal/Series Stanford Environmental Law Journal | Vol. 20(2); 333 - 364; 31 p. Date 2001 Source IUCN (ID: ANA-067333) Publisher | Place of publication Stanford University School of Law | Stanford, CA, USA Document type Article in periodical Language English Country/Territory United States of America Subject Environment gen. Keyword Resource accounting Ecosystem preservation