MACMILLAN AND CO.'S 



WORKS ON APPLIED BOTANY 



TIMBER AND SOME OF ITS DISEASES. By H. 

 Marshall Ward, F.R.S. Crown 8vo. 6s. 



DISEASES IN PLANTS. By H. Marshall Ward, 

 F.R.S. Crown 8vo. 7s. 6d. 



TIMBER AND TIMBER TREES, NATIVE AND 

 FOREIGN. By Thomas Laslett. Second Edition. 

 Revised by H. Marshall Ward, F.R.S. Crown 8vo. 

 8s. 6d. 



BRITISH FOREST TREES AND THEIR SYLVI- 

 CULTURAL CHARACTERISTICS AND TREATMENT. 

 By J. Nisbet. Crown 8vo. 6s. net. 



THE YEW TREES OF GREAT BRITAIN AND 

 IRELAND. By John Lo.\e, M.D. 8vo. 10s.net. 



TEXT -BOOK OF TROPICAL AGRICULTURE. 

 By Ff. A. A. Nicholls, M.D., F.L.S. Crown 8vo. 6s. 



INTRODUCTION TO THE STUDY OF AGRI- 

 CULTURAL ECONOMICS. By H. C. Taylor, Ph.D. 

 Crown 8vo. 5s. 6d. net. 



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

 Stevens, Ph.D., and J. G. Hall, M.A. Crown 8vo. 

 8s. 6d. net. 



DRY-FARMING. A System of Agriculture for Countries 

 under a Low Rainfall. By John A. Widtsoe, Ph.D. Crown 

 8vo. 6s. 6d. net. 



MACMILLAN AND CO., Ltd., LONDON. 





02SG00018 



