LIST OF BOOKS OFFERED FOR SALE 



AT THE NET PRICES AFFIXED BY 



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

 CAVENDISH SQUARE, LONDON, W. 1. 



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



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



plates. New York, 1918. £1 45. 

 DALTON (0. M.). Byzantine Art and Archseology. Eoyal 8vo. Illustrated. 



Half-morocco. Oxford, 1911. £1 15s. 

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



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



Cloth. London, 1912. (12s. 6d.) 7s. 6d. 

 ■ The Mammals of Somaliland. With 18 collotype plates and 



diagrams. 8vo. Cloth. London. (12s. 6d.) Is. &d. 

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



interpretation and use. Second edition. 8vo. Cloth. London, 1919. 6s. 

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



Destructive Habits, etc. 8vo. Cloth. London, 1916. 4s. 6rf. 

 EDWARDS (G.). Natural History of Birds ; to which are added figures of 



Quadrupeds, Serpents, Fishes, etc., and Gleanings of Natural History. 



1802-6. Text in French and English. Large paper copy (only 25 copies 



issued). 362 coloured plates. Complete 4 vols. Royal folio. Half-calf. 



(The binding of 2 vols, repaired.) Rare. £24 10s. 

 HAMPSTEAD HEATH : its Geology and Natural History. Prepared under 



the auspices of the Hampstead Scientific Society. 8vo. With 3 maps 



and 11 plates. Cloth. London, 1913. As new (10s. M. net), 5s. &d. 

 HAEKER (A.). Petrology for Students. Fifth edition. Crown 8vo. Cloth. 



Cambridge, 1919. 8s. Qd. 

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



co-operation of A. H. R. Btiller, 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. 8vo. Cloth. 



1906-15. £8 8s. 

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



West. Coloured frontispiece, 8 photogravures, and 160 illustrations from 



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



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



15s. 

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



8vo. Illustrated. Cloth. New York, 1915. 18s. 

 MACFARLANE (J. 1^1.). The Causes and Course of Organic Evolution. 



8vo. 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. Qd. ; in paper, 15s. 

 Odontornithes : 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. 6d. 

 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. 

 PAL^ONTOGRAPHICAL SOCIETY. Complete set of the Publications 



from the commencement in 1847 to 1919. 71 vols. 4to. With many 



plates. £48. 



