Composition
type: Concept

Silica content
member: collection Subdivisions
member: collection LCSH General
member: collection TopicSubdivisions
member: collection PatternHeadingH1180
member: collection SubdivideGeographicalIndirect
broader: Composition
type: Concept
modified: 2007-10-04T07:55:51
example: Reference under the heading [Silica]
note: Use as a topical subdivision under individual plants and groups of plants.
created: 2007-10-02T00:00:00
in scheme: lcsh