@book{143944,
	author = {United States},
	title = {Legal compilation},
	publisher = {U.S. Environmental Protection Agency; for sale by the Supt. of Docs., U.S. Govt. Print. Off.},
	year = {1973-<1976 >},
	address = {Washington},
	note = {"Compilation of the legal authority under which the U.S. Environmental Protection Agency operates."}
}