Great Britain. Board of Agriculture and Fisheries. (1905). Report of the Departmental Committee appointed by the Board of Agriculture and Fisheries to inquire into and report upon the working in Great Britain of the Fertilisers and Feeding Stuffs Act [with minutes of evidence, etc.]. H.M.S.O..

Great Britain. Board of Agriculture and Fisheries. Report of the Departmental Committee Appointed by the Board of Agriculture and Fisheries to Inquire into and Report upon the Working in Great Britain of the Fertilisers and Feeding Stuffs Act [with Minutes of Evidence, Etc.]. H.M.S.O., 1905.