The Sand and Gravel Resources of Hatfield Heath and Great Waltham, Essex: Description of 1:25000 Sheets TL51/61 (Mineral Assessment Reports)

by: R. J. Marks · Geological Sciences Inst.

Paperback

details (UK).

ISBN: 978-0-11-884113-9

ISBN-10: 0-11-884113-0

British Geological Survey · 1980