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 ?
W Lifestyle, Hobbies & Leisure
Use for: (all W* codes) popular accounts for general readership. Prefer Sections A*, K*, P*, R*, T*, etc, as appropriate, for specialist & academic works
WM Gardening
See also: TVS Commercial horticulture
WMP Gardening: plants & cultivation guides
Class here: herbs, succulents & cacti. Use for: titles about the growing of or guides to any type of garden plant, both indoor and outdoor. Use with: WMQR for house plants
WMPS Gardening: trees & shrubs 1.3

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