LIST OF BOOKS OFFERED FOR SALE 



AT THE NET PltlCES AFFIXED BIT 



DULAU & CO., LTD., 34-36 MARGARET STREET, 

 CAVENDISH SQUARE, LONDON, W. 1. 



BABCOCK (E. B.) and CLAUSKN (E. E.). Genetics in relation to 

 Agriculture. 660 pages. 8vo. Fully ilhistrated, including 4 colour 

 plates. New York, 1918. £1 4s. 

 BKYDONE (R. M.), F.G.S. The Stratigraphy of the Chalk of Hants. With 

 map and palseontological notes. Royal 8vo. pp. 116, with 3 plates and 

 large coloured zonal map.- 10s. &d. net. 

 DALTON (0. M.). Byzantine Art and Archeology. Royal Svo. Illustrated. 



Half-morocco. Oxford, 1911. £1 15s. 

 DRAKE-BROCKMAK (R. E.). British Somaliland. With 74 illustrations 

 from photographs on art paper, other illustrations, and a map. 8vo. 

 Cloth. London, 1912. {V2s. 6rf.) 7s. 6d. 



■ The Mammals of Somaliland. With 18 collotype plates and 



diagrams. -Svo. Cloth. London. (12s. Qd.) Is. 6d. 

 DWERRYHOUSE (A. R.). Geological and Topographical Maps : their 

 interpretation and use. Second edition. Svo. Cloth. London, 1919. 6s. 

 E ALAND (C. A.) Insect Enemies: enumerating the Life Histories and 



Destructive Habits, etc. Svo. Cloth. London, 1916. As. 6d. 

 HAMPSTEAD HEATH : its Geology and Natural History. Prepared under 

 the auspices of the Hampstead Scientific Society. Svo. With 3 maps 

 and 11 plates. Cloth. London, 1913. As new (10s. 6fZ. net), 5s. 6fZ. 

 HARKERfA.). Petrology for Students. Fifth edition. Crown Svo. Cloth. 



Cambridge, 1919. 8s. 6d. 

 JOURNAL OF ECONOMIC BIOLOGY, edited by W. E. Collinge, with the 

 co-operation of A. H. R. BtiLLEK, of University, Winnipeg; G. H. 

 Carpenter, M.R.I.A. ; R. Newstead, F.E.S. ; and A. E. Shipley, 

 F.R.S. Complete set. Numerous illustrations. 10 vols. Svo. Cloth. 

 1906-15. £8 8s. 

 KEARTON (C.) AND BARNES (.J.). Through Central Africa, from East to 

 West. Coloured frontispiece, S photogravures, and 160 illustrations from 

 photographs, showing animals, etc., undisturbed in their natural habitat, 

 and native life unstaged and truthfully. Thick royal Svo. Cloth. 1915. 

 15s. 

 LEITH (C. K.) and MEAD (W. J.). Metamorphic Geology. A Textbook. 



Svo. Illustrated. Cloth. New York, 1915. ISs. 

 MACFARLANE (J. M.). The Causes and Course of Organic Evolution. 



Svo. New York, 1918. 17s. net. 

 MARSH (0. C). Dinocerata: a Monograph of the extinct Order of Gigantic 

 Mammals. 4to. 56 plates and 200 woodcuts. 1884. Half-morocco, 

 £1 5s. ; cloth, 17s. M. ; in paper, 15s. 



OdontornWies : a Monograph of the extinct toothed Birds of North 



America. Royal 4to. With 34 plates and 40 woodcuts. 1880. Half- 

 morocco, gilt top, 30s. ; cloth, £1 Is. ; in paper, 17s. Qd. 

 MILLAIS (J. G.). The Mammals of Great Britain and Ireland. With 

 62 photogravures, 62 coloured and 140 uncoloured plates. 3 vols. 4to. 

 Cloth. 1904-6. £15. 

 NANSEN (F.). In Northern Mists : Arctic exploration in early times. 2 vols. 



4to. Illustrated. Cloth. London. 1911. As new (30s. net), 15s. 

 OWEN (Richard). Memoir on the Gorilla (Troglodytes gorilla, Savage). 



With 2 coloured and 11 uncoloured plates. 4to. Cloth. 1865. 7s. 6d. 

 PALiEONTOGRAPHICAL SOCIETY. Complete set of the Publications 

 from the commencement in 1S47 to 1919. 71 vols. 4to. With many 

 plates. £48. 



