Guide to the study and use of reference books /
Kroeger, Alice Bertha,-1909.
Mudge, Isadore Gilbert,1875-1957.
American Library Association.cn
Chicago : American Library Association,
1917.
"Based, in the main, upon the second edition, 1908, and the two supplements for 1909-10 and 1911-13."--Pref. to the 3d edition.
Later edition, 1923, has title: New guide to reference books by Isadore Gilbert Mudge.
"Books and articles on reference books and reference work": p.3-4. "Suggestive list of 100 reference books": p. 196-198.
Reference books