R.G. Crofts

G. C. ยท R. C.

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
The Sand and Gravel Resources of the Country Around Potter Hanworth and Reepham, Lincolnshire: Description of 1:25 000 Sheets TF 06 and 07978-0-11-884219-8
(0-11-884219-6)
1982Geological Sciences Inst.
The Sand and Gravel Resources of the Country Around Stokesley, North Yorkshire: Description of 1:25 000 Sheets NZ 40 and 50, and Parts of NZ 41 and 51978-0-11-884175-7
(0-11-884175-0)
1982Institute Of Geological Sciences
The Sand and Gravel Resources of the Country Between Coventry and Rugby, Warwickshire: Description of 1:25,000 Sheet SP 47 and Part of 37978-0-11-884325-6
(0-11-884325-7)
1983Geological Sciences Inst.

R. G. Crossley