Works on Botan 



y- 



A TEXT-BOOK OF BOTANY. By Dr. E. Strasburgek, Dr. 11. 

 Schenck, Dr. L. Jost, Dr. George Karsten. Fourth English 

 Edition. Revised with the Tenth German Edition by Dr. W. H. 

 Lang. Illustrated. 8vo. 18s. net. 



THE ORIGIN OF A LAND FLORA. A Theory based upon the 

 Facts of Alternation. By Prof. F. O. Bower, F.R.S. Illus- 

 trated. 8vo. 1 8s. net. 



PRACTICAL BOTANY FOR BEGINNERS. By Prof. F. O. Bower, 

 F.R.S., and D. T. Gwynne Vaughan, M.A. Globe 8vo. 3s. 6d. 



SYLVICULTURE IN THE TROPICS. By A. F. Broun. Illus- 

 trated. 8vo. 8s. 6d. net. 



THE DISEASES OF TROPICAL PLANTS. By Prof. M. T. Cook, 

 Ph.D. Illustrated. 8vo. 8s. 6d. net. 



THE COTTON PLANT IN EGYPT : STUDIES IN PHYSIOLOGY 

 AND GENETICS. By W. Lawrence Balls, M.A. Illustrated. 

 8vo. 5s. net. 



NOTES OF A BOTANIST ON THE AMAZON AND ANDES. By 

 Richard Spruce, Ph.D. Edited and condensed by Dr. Alfred 

 Russel Wallace, O.M. Illustrated. 2 vols. 8vo. 21s. net. 



THE FUNGI WHICH CAUSE PLANT DISEASE. By Prof. F. L. 

 Stevens, Ph.D. Illustrated. 8vo. 17s. net. 



DISEASES OF ECONOMIC PLANTS. By Prof. F. L. Stevens, 

 Ph.D., and J. G. Hall, M.A. Illustrated. Crown 8 vo. 8s.6d.net. 



BRITISH FOREST TREES AND THEIR SYLVICULTURAL 

 CHARACTERISTICS AND TREATMENT. By J. Nisbet. 

 Crown 8vo. 6s. net. 



LONDON: MACMILLAN & CO., LTD. 



