A collector's guide to minerals, rocks and gemstones in Cornwall and Devon.
Publisher: Barton
Published: 1968
Place of publication: Truro
Language: eng
Number of pages: 49
Subjects: Minerals -- Collection and preservation -- England -- Cornwall (County); Minerals -- Collection and preservation -- England -- Devon.; Rocks -- Collection and preservation -- England -- Cornwall (County); Rocks -- Collection and preservation -- England -- Devon.