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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. 

 COLLINS (W. F.). Mineral Enterprise in China. London, 1918. 8vo. 



With 5 maps. Cloth. (21s. net.) 15s. 

 DALTON (0. M.). Byzantine Art and Arehajology. Oxford, 1911. Eoyal 8vo. 



Illustrated. Half -morocco. £1 l5s. 

 DEAKE-BEOCKMAN (E. E.). British Somaliland. With 74 illustrations 



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



1912. 8vo. Cloth. (12s. 6d.) 7s. Qd. 

 The Mammals of Somaliland. With 18 collotype plates and 



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

 DWEEEYHOUSE (A. E.). Geological and Topographical Maps : their 



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

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



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

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



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



18U2-6. Text in French and English. Large paper copy (only 25 copies 



issued). 362 coloured plates. Complete 4 vols. Eoyal folio. Half-ealf. 



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

 HAEKEE (A.). Petrology for Students. Fifth edition. Cambridge, 1919. 



Crown 8vo. Cloth. 8s. 6d. 

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



co-operation of A. H. E. Btiller, of University, Winnipeg; G. H. 



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



F.E.S. Complete set. Numerous illustrations. 10 vols. 8vo. Cloth. 



£8 8s. 1906-15. 

 KEAETON (C.) and BAENES (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 8vo. Cloth. 15s. 



1915. 

 LEITH (C. K.) AND MEAD (W. J.). Metamorphie Geology. A Textbook. 



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

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



New York, 1918. 8vo. 17s. net. 

 MAESHALL (P.). Geology of New Zealand. Wellington, 1912. 8vo. 



Illustrated. Cloth. 4s. 

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



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



Cloth. £15. 1904-6. 

 PAL^ONTOGEAPHICAL SOCIETY. Complete set of the Publications 



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



plates. £48. 

 POSTLETHWAITE (J.). Mines and Mining in the (English) Lake District. 



Third edition. Whitehaven, 1913. 8vo. Illustrated. Cloth. 5s. 

 PEIOE (E. S.) AND GAEDNEE (A.). An Account of Medieval Figure- 

 Sculpture in England. With 855 photographs. Cambridge, 1912. 4to. 



Cloth. £2 17s. 6d. 

 QUAETEELY JOUENAL OF THE GEOLOGICAL SOCIETY. Complete 



set, 1845 to 1918. 7 vols, half-calf (worn). 52 vols, in cloth, rest in 



parts. £45. 



