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The sand and gravel resources of the country between Rugby and Northampton, Warwickshire and Northamptonshire : description of 1:25 000 sheet SP 66 and parts of SP 56, 57, 65, 67, 75 and 76
[0-11-884307-9]
Clarke,
M R
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yr:1982
pg:III
-90S.+2Kt.-Beil.
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