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SCIENCE 



New Series 



\ou XUX, No. 1275 



Friday, June 6, 1919 



SiMOLE Copies, IS Cts. 

 Anitdal Sdbscbiption, SS.M 



BOOKS 



Whetzel 



Hisloiy of Phytopathology. By Herbert 

 Hill Whetzel, Cornell University. 

 12nio of 130 pages, with portraits. Cloth, 

 J1.75 net. 



Howell 



Physiology. By WilLL^m H. Howell, 

 Ph.D., M.D., Johns Hopkins University. 

 Octavo of 1050 pages, containing 306 il- 

 lustrations, many in colors. Siieiith 

 Edition. Cloth, f5.00 net. 



Stiles 



Human Physiology. By Percy Gold- 

 THWAIT Stiles, Harvard University. 

 12mo of 405 pages, illus. Second Edi- 

 tion. Cloth, fl.75 net. 



Stiles 



Nutritional Physiology. By Percy Gold- 

 THWAlT Stiles, Harvard University. 

 12mo of 294 pages, illustrated. Third 

 Edition. Cloth, $1.50 net. 



Stiles 



The Ncn'ous System . 1 2mo of 240 pages, 

 illustrated. By PERCY GoldthwaiT 

 Stiles, Har\-ard University. Second 

 Edition. Cloth, fl.50 net. 



Herrick 



Introduction to Neurology. 12mo of 360 

 pages, illustrated. By C. Judson Her- 

 RiCK, Ph.D., University of Chicago. 

 Second Edition. Cloth, S2.00 net. 



Herrick and Crosby 



Laboratory Neurology. 12mo of 120 

 pages, illustrated. By C. Judson Her- 

 rick, Ph.D., University of Chicago; and 

 Elizabeth C. Crosby, Ph.D., High 

 School, Petersburg, Mich. Cloth, fl.OO 

 net. 



Prentiss and Arey 



Entomology. By Chas. W. PrenTiss, 

 Ph.D., and Leslie B. Arey, Ph.D., 

 Northwestern University. Octavo of 411 

 pages, with 388 illustrations. Second 

 Edition. Cloth, fl.OO net. 



Arey 



Laboratory Histology. By LESLIE B. 

 .•^rey, Ph.D., Northwestern University. 

 12mo of 81 pages. Cloth, fl.OO net. 



Jordan 



General Bacteriology. By Edwin O. 

 Jordan, Ph.D., University of Chicago. 

 Octavo of 691 pages, illustrated. Sixth 

 Edition. Cloth, $3.75 net. 



Fred 



Laboratory H/anual of Soil Bacteriology. 



By E. B. Fred, Ph.D., University of 



Wisconsin. 12moof 170 pages, illustrated. 



Cloth, $1.25 net. 



Stokes 



Syphilis — The Third Great Plague. By 

 John H. Stokes, M.D., The Mayo 

 Clinic. 12tno of 204 pages, illustrated. 

 Cloth, $1.75 net. 



Hill 



Histology and Organography. By 

 Charles Hill, M.D., Chicago Hospital 

 of Medicine. 12tno of 494 pages, with 

 338 illustrations. Fourth Edition. 



;Cloth, $2.50 net. 



Bl 



iss 



Qualitative Chemical Analysis. By A. R. 

 Bliss, Jr., M.D., Ph.G., Emory Univer- 

 sitv. Octavo of 194 pages. Second Edi- 

 tion. Cloth, $2.25 net. 



W. B. SAUNDERS COMPANY Philadelphia and London 



