Memoirs of the Geological Survey.
Special reports on the mineral resources of Great Britain.

APA Citation

Geological Survey of Great Britain., Great Britain. Department of Scientific and Industrial Research. Memoirs of the Geological Survey. London: H.M.S.O.

MLA Citation

Geological Survey of Great Britain, and Great Britain. Department of Scientific and Industrial Research. Memoirs of the Geological Survey. London: H.M.S.O,

Warning: These citations may not always be complete (especially for serials).