SCIENCE 



N^wSEEiBs Friday, July 3, 1914 single con »6. 15 cts 



Vol. XL. Ito. 1018 ' Annual StJBSCRiPTIoN, 85.00 



Bacteriologies 



Jordan 's General Bacteriology new wVhYmmoN 



Professor Jordan presents fully the bacteriology of plants^ milk and its products, dairy- 

 ing, agriculture, water, food preservatives ; of leather tanning, vinegar making, tobacco 

 curing ; of household administration, and sanitary engineering. A chapter of prime 

 importance is that on the bacterial diseases of plants. 



Octavo of 647 pages, Illustrated. By Edwin 0. Jokdan, Ph.D., Professor of Bacteriology , rniveraity 

 of Chicago. Cloth, 83.00 net. 



McFarland's Bacteria and Protozoa '^l^j^f*^ 



Dr. MoFarland's vpork from the first established itself as the standard in its field. This 

 leadership has been maintained by frequent and thorough revisions, the present edition 

 reflecting all that is new, all that is of practical value in bacteriologic endeavor. Much 

 old matter has been eliminated. 



Octavoof 878 pages, illustrated. By Joseph McFaklahd, M.D., Profsssor of Pathology and Bacteri- 

 olo'y, Medico-Ctiirurgical College, Philadelphia. Cloth, $3.50 net. 



Eyre *s Bacteriologic Technic new (zd) edition 



Dr. Eyre'a book has been reset and enlarged by 150 pages and 50 illustrations. You 

 get here all the newest technio for bacteriologic examination — and from the pen of a 

 thorough technician. 



12mo of 520 pages, with 219 illustrations. By J. W. H. Eykk, M.D., Bacteriologist to Guy's Hospital, 

 London. Cloth, 83.00 net. 



Buchanan's Veterinary Bacteriology [pSbushed 



This is a comprehensive work on bacteriology as applied to veterinary science. Immu- 

 nity, opsonic index, the manufacture of antitoxins, vaccines and tuberculins ; the process 

 of reproduction, sterilization, antiseptics, biochemio tests, culture media, isolation of , 

 cultures, etc., are all presented. Besides bacteria and protozoa proper, Professor 

 Buchanan considers molds and yeasts pathogenic for animals. 



Octavo of 516 pages, with 214 illustrations. By EoBEKT E. Buchanan, Ph.D., Professor of Bacteri- 

 ology, Iowa State College of Agriculture and Mechanic Arts. Cloth, 83.00 net. 



Gorham's Laboratory Course ''^'^^'^XnS'SJt^l 



This book is a guide to the practical details of laboratory work, and is so arranged that 

 itwillmeetthe requirements of medical, agricultural andindusfcrialstudentsequally well. 

 12mo of 192 pages, illustrated. By Fkedzrio P. Gorham, A.M., Associate Professor of Biology, Brown 

 University, Providence. Cloth, 81.25 net. 



W. B. SAUNDERS COMPANY Philadelphia and London 



