"Encyclopedias as Topic" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)
Below are MeSH descriptors whose meaning is more general than "Encyclopedias as Topic".
Below are MeSH descriptors whose meaning is more specific than "Encyclopedias as Topic".
This graph shows the total number of publications written about "Encyclopedias as Topic" by people in this website by year, and whether "Encyclopedias as Topic" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.