THE VEGETABLE PROTEINS. By Thomas B. Osborne, Ph.D., 



Research Chemist in the Connecticut Agricultural Experiment Station, New 

 Haven, Connecticut ; Research Associate of the Carnegie Institution of 

 Washington, D.C. Royal 8vo, Qs. Qd. net. (Monographs on Biochemistry.) 



CONTENTS. 

 Preface. Chapter 1. Historical Review. 2. Occurrence of Proteins in the Different 

 Parts of Plants and their General Characteristics. 3. Isolation and Preparation 

 of Seed Proteins. 4. Basic and Acid Properties of Proteins. 5. Solubility of 

 Vegetable Proteins. 6. Precipitation of Vegetable Proteins. 7. Denaturing of 

 Vegetable Proteins. 8. Physical Constants of Vegetable Proteins. 9. Products 

 of Hydrolysis of Vegetable Proteins. 10. Classification of Vegetable Proteins. 

 11. Some Physiological Relations of Vegetable Proteins to the Animal Organism and 

 the Biological Relations of Seed Proteins to one another. Bibliography. Index. 



WEEDS OF FARM LAND. By Winifred E. Brenchley, D.Sc, 



F.L.S., Fellow of University College, London ; Botanist, Rothamsted 

 Experimental Station. With 41 Illustrations. 8vo, 12s. Qd. net. 



CONTENTS. 



Introduction. Distribution of Weeds. Prevention and Eradication of Weeds. 

 Vitality of Weed Seeds. Habits of Weeds. Parasitic Weeds. Poisonous and 

 Injurious Weeds. Arable Weeds. — Association with Soils. — I. General. Arable 

 Weeds. — Association with Soils. — II. Special. Arable Weeds. — Association with 

 Crops. Grassland Weeds. Uses of Weeds. Popular and Local Names of Weeds. 



PLANTING IN UGANDA: Coffee, Para Rubber, Cocoa. By E. 



Brown, F.L.S., Manager of the Kivuvu (Uganda) Rubber Company, 

 Limited, and H. H. Hunter, LL.D., Director Kivuvu (Uganda) Rubber 

 Company, Limited. With Introduction by Professor Ditnstan, C.M.G., 

 F.R.S., etc., Director Imperial Institute, London, and Chapter on Fungoid 

 Diseases by George Massee, F.L.S., V.M.H., Mycologist to the Royal 

 Gardens, Kew. With 42 Illustrations and 2 Coloured Maps. 8vo, 10s. Qd. net. 



FUNGOID DISEASES OF FARM AND GARDEN CROPS. By Thomas 



Milburn, Ph.D., N.D.A., N.D.D., Secretary of and Lecturer to the Lanca- 

 shire County Council. With a Prefatory Note by E. A. Bessey, M.A., 

 Ph.D., Professor of Botany, Michigan Agricultural College, East Lansing, 

 U.S.A. With 31 Diagrams. Crown 8vo, 2s. Qd. net. 



CONTENTS. 



Prefatory Note. Author's Preface. Chapter 1. General Information. 2. Fungoid 

 Diseases of Cereals. 3. Fungoid Diseases of Leguminous Plants (Peas, Beans, etc.). 

 4. Fungoid Diseases of Potatoes. 5. Fungoid Diseases of Crucifers (Turnips, 

 Cabbage, etc.). 6. Fungoid Diseases of Mangels and Beet. Appendix : Fungoid 

 Diseases of Farm Animals. Index. 



PLANTS IN HEALTH AND DISEASE. Being an Abstract of a 



Course of Lectures delivered in the University of Manchester during the 

 session 1915-16 by Professor F. E. Weiss, D.Sc, A. D. Imms, M.A., D.Sc, 

 and Wilfrid Robinson, M.Sc. Is. Qd. net. 



CONTENTS. 

 Chapter 1. General Features of Plant Life. 2. Roots and Root Nutrition. 3. Stems 

 and Leaves. 4. Methods of Vegetative Reproduction and Propagation. 5. Flowers 

 and their Formation. 6. Seeds and Seedlings. 7. Malformations and Injuries. 

 8. Fungi as a Cause of Disease in Plants. 9. Diseases of Roots and Tubers. 

 10. A Disease of Leaves, Shoots and Tubers. 11. Diseases of Leaves and Shoots 

 (contd.). 12. Diseases of Leaves (contd.). 13. Injurious Animals other than 

 Insects. 14. Injurious Insects. 15. Injurious Insects (contd.). 16. Injurious 

 Animals (contd.). 17. Beneficial Animals, etc. Index. 



