Thema Subject Categories 1.3

Previous versions of Thema are still available 1.2 1.1 1.0.

Browse the Thema subject categories hierarchy, or search for a specific term within the hierarchy.

See the search hints below.

Notation Category heading Add Mod ?
1 Place qualifiers
DO NOT USE “1” on individual books, but select qualifiers from section 1* as appropriate
1.2
1D Europe
1DS Southern Europe
1DST Italy
1DST-IT-T Central Italy
1DST-IT-TX Central Italy: Places of interest
Use for: physical features, historical & cultural areas or other places of regional interest or importance
201710
1DST-IT-TXA The Arno river & tributaries
Class here: the river, its tributaries, its valley, and mouth. Preferred code: use instead of 1DZA-IT-C
201710 1.3

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