Annual report of the Librarian of Congress for the fiscal year ending June 30, 1971 / Library of Congress - [Departmental ed.] - Washington : U.S. G.P.O., 1972. - xiii, 160 p. : ill. ; 27 cm.

Title varies slightly.


Library of Congress


Libraries--United States--Periodicals.
Libraries--United States--Periodicals.

027 / ANN 1972