SCIENCE 



New Sbbibs "W-dtti a tt- A TTriTTaT 9Q 1Q1? Binqlk Cofim, 16 Cts. 



VOL. XXXVIII. NO. 974 J^EIDAT, AUGUST Zy, iyid amhttal Subsobiptiok. 15.00 



Bacteriologies 



Jordan's General Bacteriology ^^J^^'^T^, 



Professor Jordan presents fully the bacteriology of plants, milk and its produots, 



dairying, 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 623 pages, illustrated. By Edwin O. Jordan, Ph.D., ProfeBBor of Bacteriology, Univer- 

 sity of Chicago. Cloth, 83.00 net. 



McFarland's Bacteria and Protozoa "Idition 



Dr. McFarland's vfork 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 bacteriologio en> 



deavor. Mnch old matter has been eliminated. 



Octavo of 878 pages, illustrated. By Joseph McFaeland, M.D., Professor of Pathology and 

 Bacteriology, Medico-Chirurgical College, Philadelphia. Cloth, $3.50 net. 



Eyre's Bacteriologic Technic NEw^d^EomoN 



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



You get here all the newest technic for bacteriologio examination — and from the 



pen of a thorough technician. 



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

 pital, London. Cloth, $3.00 net. 



THE BEST 

 PUBUSHED 



Buchanan *s Veterinary Bacteriology 



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

 munity, opsonic index, the manufacture of antitoxins, vaccines and tuberculins ; the 

 process of reproduction, sterilization, antiseptics, biochemio tests, culture media, iso- 

 lation of cultures, etc., are all presented. Besides bacteria and protozoa proper. Pro- 

 fessor Buchanan considers molds and yeasts pathogenic for animals. 



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

 ology, Iowa State College of Agriculture and Mechanic Arts. Cloth, $3.00 net, 



Gorham 's Laboratory Course "^'"^^"kNSSJT.SAL 



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



that it meets the requirements of medical, agricultural and industrial atndenta 



equally well. 



12mo of 192 pages, illustrated By Fredkeio P. Goeham, A.M., Associate Professor of Biology, 

 Brown University, Providence. Cloth, 81.26 net. 



W. B. SAUNDERS COMPANY, Philadelphia and London 



