~ fanning out the threads ~
the shelf
Aggregates books
Every book on OmList tagged aggregates — pulled from the same shelves librarians and readers have been building for years.
14 books on the shelf
§ On the shelf
The Aggregate handbook
Richard D. Barksdale
1991
The sand and gravel resources of the country around Whitchurch and Malpas, Clwyd, Cheshire and Shropshire
Geological Sciences Inst.
1979
