@book{157178,
	author = {United States and Birnbaum, Charles A. and Historic Landscape Initiative Project},
	title = {The Secretary of the Interior's standards for the treatment of historic properties},
	publisher = {U.S. Department of Interior, National Park Service, Cultural Resource Stewardship and Partnerships, Heritage Preservation Services, Historic Landscape Initiative},
	year = {1996.},
	address = {Washington, DC}
}