The sand and gravel resources of the Thames and Kennet Valleys, the country around Pangbourne, Berkshire : description on the 1:25,000 resource sheet SU 67

Squirrell, H.C.

NORA

The sand and gravel resources of the Thames and Kennet Valleys, the country around Pangbourne, Berkshire : description on the 1:25,000 resource sheet SU 67

Squirrell, H.C.. 1976 The sand and gravel resources of the Thames and Kennet Valleys, the country around Pangbourne, Berkshire : description on the 1:25,000 resource sheet SU 67. London, UK, British Geological Survey, 105pp. (Mineral Assessment Report 21) (Unpublished)