Sir Bernard Augustus Keen FRS (5 September 1890 – 5 August 1981) was a British soil scientist and Fellow of University College London. He was elected a Fellow of the Royal Society in 1935.Keen (Sir Bernard Augustus) Papers: Archives in London and the M25 area, (aim25.ac.uk). Accessed 5 February 2023.
References
Further reading ‘KEEN, Sir Bernard (Augustus)’, Who Was Who, A & C Black, 1920–2008; online edn, Oxford University Press, Dec 2007 accessed 4 June 2011