Items where NERC Author is "Clayton, Alan"

Clayton, A.R.. 1983 The sand and gravel resources of the country between Mildenhall and Barrow, Suffolk : description of 1:25,000 sheets TL 76, 77 and part of 87. London, UK, British Geological Survey, 81pp. (Mineral Assessment Report 123) (Unpublished)

Clayton, A.R.. 1981 The sand and gravel resources of the country between Ely and Cambridge, Cambridgeshire : description of 1:25,000 sheets TL 56 and 57. London, UK, British Geological Survey, 79pp. (Mineral Assessment Report 73) (Unpublished)

Clayton, A.R.. 1979 The sand and gravel resources of the country around Bawtry, South Yorkshire : description of 1:25,000 resource sheet SK 69. London, UK, British Geological Survey, 93pp. (Mineral assessment report No. 37) (Unpublished)

Nickless, E.F.P.. 1973 The sand and gravel resources of the country around Attlebridge, Norfolk : description of 1:25,000 resource sheet TG 11. London, UK, British Geological Survey, 137pp. (Assessment of British Sand and Gravel Resources No. 9, Report 73/15) (Unpublished)

Nickless, E.F.P.. 1971 The sand and gravel resources of the country south-east of Norwich, Norfolk : description of 1:25,000 resource sheet TG 20. London, UK, British Geological Survey, 101pp. (Assesment of British Sand and Gravel Resources No. 1, Report 71/20) (Unpublished)