National Wildlife Refuge System (U.S.)--Finance.; Wildlife conservation--United States--Finance.; Endangered species--Government policy--United States--Finance.; Ecosystem management--United States--Finance.
Annual; 2008-; Preserved in the OCLC Digital Archive. Harvested from http://www.defenders.org/resources/publications/programs_and_policy/habitat_conservation/federal_lands/restoring_america's_wildlife_refuges_2008.pdf (2008),...