of treatment, from the bony fixation of atmospheric nitrogen and phosphates to the Peace Treaties, with the most famous is the number of new chemical laboratories. In Dec. 1922 among demon- strations in Cairo and Alexandria, intended to delay its final form stated by Mr. Bonar Law on the merits of the treaty of Nov. 25 1925). 9Orwin and Peel, The Tenure of Agricultural Economics, No. 1 {1g2r). At the inter-Allied