Referee's report by Archibald Vivian Hill, on a paper 'The kinetics of the carbon dioxide-carbonic acid reaction' by R Brinkman, R Margaria and Francis John Worsley Roughton Sectional Committee: Chemistry Recommended for publication in the 'Proceedings of the Royal Society of London', but it would require shortening, or special permission. Can only comment on the experimental part, hopes the paper has also been submitted to a physical chemist. [Published in the Philosophical Transactions of the Royal Society A, 1933] Endorsed on verso as received 20 December 1932. 19 December 1932