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Second Edition. Revised. In Crown Svo. Pp. i-viii + 100. 

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DAIRY ANALYSIS (The Laboratory Book of). 



By H. DROOP RICHMOND, P.I.C. 



Contents. — Introduction. — The Analysis of Milk Products. — The Application of 

 Analysis to the Solution of Problems. — The Analysis of Butter. — Analysis of Cheese. — 

 Tables for Calculation. — Appendix. — Index. 



" Without doubt the best contribution to the literature of its subject that has ever been 

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Pp. i-xii + i259. With Photographs of Various Breeds of Cattle, &c. 



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MILK: ITS PRODUCTION AND USES. 



With Chapters on Dairy Farming, The Diseases of Cattle, and on 



the Hyg ene and Control of Supplies. 



By EDWARD F. WILLOtJGHBY, M.D., D.P.H. 



Contents. — Breeds, Calf Hearing, etc. — Housing and Yards. — Feed. — Diseases. — 

 Legal Aspects of Diseases of Cattle. — Tuberculosis. — Inspection and Control. — Physi- 

 ology of Milk, Chemical Composition. — Dietetics of Milk, Condensed Milk, Cream, etc., 

 etc. — Therapeutics of Milk, Peptoniscd Milk, Koumiss, etc., etc. — Kelations between Milk 

 and Disease, Fevers, etc. — The Dairy. — Churning. — Ice. — Milk Analysis, Preservatives. — 

 Control of Adulteration, Legal Aspects. — Bacteriological Examination. — Inoculation 

 Experiments. — Cultures. — Index. 



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In Crown Svo. Handsome Cloth. Pp. i-xi + 136. With 3 Plates 



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A MANUAL OF 



PRACTICAL AGRICULTURAL BACTERIOLOGY. 



By Pbof. Dr. F. LOHNIS. 



Translated by W. Stevenson, B.Sc, N.D.A., N.D.D., of the West of Scotland Asricul- 

 tural college, and J. Hunter Smith, B.Sc. N.D. A., N.D.D., Assistant in the Laboratory 

 of Dr. F. Lohnis, and Revised by the Author. 



Contents. — Introduction. — Books of iteference. — A. Introduction to Bacterio- 

 lOGicAi Technique, Experiments with Air, Water, and Foodstuees. — Apparatus, 

 Instruments, Laboratory Rules. — Culture Media. — Bacteria in Air. — Enumeration of 

 Germs. — Forms of Colonies. — Bacteria in Water. — Isolating Bacteria. — Microscopic 

 Examination. — Examination of Cultures. — Hay Bacteria. — Spores of Bacteria. — Describing 

 and Identifying Bacteria. — Potato Bacteria. — Anaerobic Methods. — Special Methods. 

 B. Dairy BACTBRiOLOoy. — Number of Bacteria in Milk. — Sediment Test. — Reductase 

 Catalase, Boiling, and Alcohol Tests. — Milk Fermentation and Curd Tests. — Detection 



of Foreign Infection. — Bacterium Coli and Bacterium Aerogenes. — Aerobacter Group 



Lactic Acid Bacteria. — Rennet-Producing Bacteria. — Dissolving of Casein. 



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Second Edition. In Large Crown Svo. Cloth. Pp. i-ix + 250. 

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ELEMENTARY AGRICULTURAL CHEMISTRY. 



A Handbook for Junior Agricultural Students and Farmers. 



By HERBERT INGLE, B.Sc, F.LC, F.C.S., 



Fellow of the Royal Society of South Africa, of the Institute of Chemistry 



and of the Chemical Society. 



Contents.— Introduction. — The Atmosphere.— The Soil. — Natural Waters The 



Plant. — Manures. — Crops. — The Animal Body. — Foods and Feeding of Animals The 



Dairy. — Miscellaneous. — Appendix. — Index. 



THE ABOVE WORK HAS BEEN ADOPTED BY THE EGYPTIAN GOVERNMENT. 



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" The teacher will have much cause to be grateful to Mr. Ingle." — Nature. 



LONDON : CHARLES GRIFFIN & CO., LTD., EXETER STREET, STRAND. 



