Rules o{ Zoological Nomenclature, Is. 



Digest of Observations on the Migration of Birds, made at Lighthouses, by W.Eagle 

 Clarke. 1896. 6d. 



Migratory Habits of the Song-thrush and the White Wagtail, bvW. Eagle Clarke, 

 1900, 6d. 



Migratory Habits of the Skylark and the Swallow, by W. Eagle Clarke. 1901, 6d. 



Migratory Habits of the Fieldfare and the Lapwing, by W.Eagle Clarke, 1902, bd. ; 

 1903, 6d. 



Melanism in Yorkshire Lepidoptera, by G. T. Porritt. 1906. 6d. 



Biological Problems incidental to the Belmullet Whaling Station, 1912. 3d. ; 1914, Is. 



On the Phylogeny of the Carapace, and on the Affinities of the Leathery Turtle, 

 Dermoclielys coriacea, by Dr. J. Versluys, 1913, 6d. 



Zoology Organization, 1921, ]ld. 



Future Dealings in Raw Produce, 1900, 6c/ 



Women's Labour, 1903, 6 J. 



The Accuracy and Comparability of British ind Foreign Statistics of International 

 Trade, 1904, 6 J. 



Amount and Distribution of Income (other than Wages) below the Income-tax 

 Exemption Limit in the United Kingdom, 1910, 6d. 



Effects of the War on Credit. Currency, and Finance, 1915. 6d. ; 1921 ^B.A. 



Reprints, n.s., No. 3), Is. bd. ; 1922 (B.A. Reprints, n.s.. No. 15), bd. 



The Question of Fatigue from the Economic Standpoint, 1915, 6</. ; 1916, bd. 



Second Report on a Gauge for Small Screws, 1884, reprinted 1895, bd. 



Report on giving practical effect to the Introduction of the British Association 

 Screw Gauge. 1896, 6d. ; 1901, bd. ; 1903, bd. 



Report on Proposed Modification of the Thread of the B.A. Screw. 1900, bd. 



Resistance of Road Vehicles to Traction. 1901, 3d. 



The Road Problem, by Sir J. H. A. Macdonald, 1912, 3d. 



Standardisation in British Engineering Practice, by Sir John Wolfc-Barrv, K.C B . 

 1906, 3d. 



Investigation of Gaseous Explosions, with special reference to Temperature, 1909, 

 bd.; \9]4,bd. 



The Proper Utilisation of Coal, and Fuels derived therefrom (Discussion). 1913, bd. 



Liquid. Solid, and Gaseous Fuels for Power Production, by Professor F. W. Burstall, 

 1913. 3d. 



The Standardisation of Impact Tests, 1918, 9d. 



Stress Distributions in Engineeting Materials, 1914. Is. ; 1915, Is • 

 1916, Is. ; 1919, 3s. bd. ; 1921 (B.A. Reprints, n.s.. No. 4). 3s. bd. 



Ethnological Survey of Canada, 1899, Is. bd. ; 1900, Is. bd. ; 1902, Is. 

 Archaeological and Ethnological Researches in Crete, 1910, bd. ; 1912, 6d. 

 Artificial Islands in the Lochs of the Highlands of Scotland, 1912, 3d. 



