Referee's Report by [George Edward] Briggs on a paper 'Indicators of salt accumulation by plants. The absorption of rubidium bromide by potato discs' by [Frederick Campion] Steward and [James] A Harrison Paper reference code: B.193 Sectional Committee: Botany Recommends for publication in the Proceedings [of the Royal Society], subject to reducing the length of the paper. Recommends removal of section summarising previous work by one of the authors. Raises issues relating to equations and tables. [Not published in Royal Society journals but published in the Annals of Botany, vol. 3, number 10, 1939, pp. 427-453]. Received 31 March 1938 [March 1938]