Author:

Warrington,G.

Year:

1977

Title:

Palynology of the White Lias, Cotham and Westbury Beds and the Keuper Marl of the Steeple Aston Borehole.

Reference:

Warrington,G. (1977) Palynology of the White Lias, Cotham and Westbury Beds and the Keuper Marl of the Steeple Aston Borehole. Bulletin of the Geological Survey of Great Britain # 57 P. 41- 42

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