Referee's report by Henry Horatio Dixon, on a paper 'Electrical effects accompanying the decomposition of organic compounds. III. Photosynthesis and plant nutrition' by M C Potter Sectional Committee: Botany Not recommended for publication in the 'Proceedings of the Royal Society of London'. The paper does not advance on the work of the previous parts in the series by the same author, published in the Proceedings. [Not published] Endorsed on verso as received 27 January 1927. [January 1927]