

An edition of The sand and gravel resources of the country south of Wrexham, clwyd (1982)
description of 1:25,000 sheet SJ 34 and parts of SJ 24.
By D. F. Ball
Publish Date
1982
Publisher
HMSO
Language
eng
Pages
-
Description:
subjects: Sand, Gravel, Aggregates (Building materials), Geology and mineralogy