-
UMTHES
A German-centric thesaurus about environmental protection, maintained by the Federal Environment Agency, Germany. Includes English translations of most terms. 2011-08-10 Service... -
UNESCO Thesaurus
The UNESCO Thesaurus is a controlled and structured list of terms used in subject analysis and retrieval of documents and publications in the fields of education, culture,... -
Pleiades
Pleiades is a gazetteer for ancient world studies operated by NYU's Institute for the Study of the Ancient World and supported by the US National Endowment for the Humanities....