The sand and gravel resources of the Thames Valley, the country around Cricklade, Wiltshire : description of 1:25,000 resource sheets SU 09/19 and parts of SU 00/10

Robson, P.

NORA

The sand and gravel resources of the Thames Valley, the country around Cricklade, Wiltshire : description of 1:25,000 resource sheets SU 09/19 and parts of SU 00/10

Robson, P.. 1975 The sand and gravel resources of the Thames Valley, the country around Cricklade, Wiltshire : description of 1:25,000 resource sheets SU 09/19 and parts of SU 00/10. London, UK, British Geological Survey, 97pp. (Mineral assessment report No. 18) (Unpublished)