@book {2179,
	title = {The Negro in the United States; a Selected Bibliography},
	year = {1970},
	pages = {313},
	publisher = {Library of Congress; [for sale by the Supt. of Docs., U. S. Govt. Print. Off.]},
	organization = {Library of Congress; [for sale by the Supt. of Docs., U. S. Govt. Print. Off.]},
	address = {Washington},
	author = {Dorothy B. Porter}
}
