Referee's report by Frederick Tom Brooks, on a paper 'Experiments on the physiology and genetics of the smut fungi. Cultural characters. Part II. - The effect of certain external conditions on their segregation' by Sydney Dickinson Sectional committee: Botany Recommended for publication in Proceedings, in full. Some small modifications should be made. [Published in Proceedings of the Royal Society A, 1931]. Endorsed on verso as received 23 April 1931. April 1931