The reference department
By: by Charles F. McCombs, based on the earlier edition by E. C. Richardson.
Contributors: Richardson, Ernest Cushing, 1860-1939.
Publisher: American Library Association
Published: 1929
Place of publication: Chicago
Language: eng
Number of pages: 42
Subjects: Reference services (Libraries)
Other titles: Manual of library economy. Ch. 22.
Notes: Cover title.

"Manual of library economy, no. XXII".

Bibliography: p. 38-42.