Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication (hierarchy name)
4. Information Forms (hierarchy name)
5. information forms (objects)
6. document genres
7. [documents by form]
8. graphic document genres
9. cartographic materials
10. maps (documents)
11. [maps by subject type]

Anotations

Scope note:

Refers to maps of a given region, intended to chart the areas covered by forests and other vegetation. They typically record the boundaries of the forest, the relief of the area, assessments of timber volume and expected growth rates, and features or projections related to concerns such as animal or human inhabitants and ecological matters.