Inventory of library needs, 1975, New York : a supplement to the National inventory of library needs, 1975 /

by Ladd, Boyd, 1915-
[Albany, N.Y.] : University of the State of New York, 1978

National inventory of library needs, 1975 : resources needed for public and academic libraries and public school library/media centers : a study /

by Ladd, Boyd, 1915-
Washington : The Commission, 1977

Our nation's libraries : an inventory of resources & needs /

by Norton, Alice, 1926-
Washington : National Commission on Libraries and Information Science, 1978

National inventory of library needs, 1975 : resources needed for public and academic libraries and public school library/media centers : a study /

by Ladd, Boyd, 1915-
[Washington] : The Commission : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1977

Our nation's libraries : an inventory of resources & needs /

by Norton, Alice, 1926-
Washington : National Commission on Libraries and Information Science : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1978