SCIENCE 



ftaw Sebtbs 

 Vat* LI, No. 1305 



Friday, January 2, 1920 



ASKUAL SUBSCEIPTION, S6.00 



BOOKS 



Whetzel 



History of Phytopathology . By HbrbERT 

 Hii<i, WheTZBL, Cornell University. 

 12mo of 130 pages, with portraits. Cloth, 

 $1.75 net. 



Howell 



Physiology . By WlLllAM H. HowELL, 

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

 Octavo of 1050 pages, containing 306 il- 

 lustrations, many in colors. Seventh 

 Edition. Cloth, $5.00 net. 



Stiles 



Human Physiology. By PERCY Gold- 

 THWAIT Stiles, Harvard University. 

 12mo of 405 pages, illus. Second Edi- 

 tion. Cloth, 12.00 net. 



Stiles 



Nutritional Physiology. By PERCY Golb- 

 THWAIT STILES, Harvard University. 

 12mo of 29+ pages, illustrated. Third 

 Edition. Cloth, |1. 50 net. 



Stiles 



The Nervous System. 12mo of 240 pages, 

 illustrated. By PERCY GoldthwaiT 

 Stiles, Harvard University. Second 

 Edition. Cloth, ^1.50 net. 



Herrick 



Introduction to Neurology. 12mo of 360 

 pages, illustrated. By C. Judson Her- 

 RICK, Ph.D., University of Chicago. 

 Second Edition. Cloth, $2.00 net. 



Herrick and Crosby 



Laboratory Neurology. 12mo of 120 

 pages, illustrated. By C. J0DSON Her- 

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

 Elizabeth C. Crosby, Ph.D., High 

 School, Petersburg, Mich. Cloth, $1.00 

 net. 



Prentiss and Arey 



Embryology. By Chas. W. fRENTiss, 

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

 Northwestern University. Octavo of 411 

 pages, with 388 illustrations. Second 

 Edition. Cloth, $4.25 net. 



Arey 



Laboratory Histology. By I/ESLIB B- 

 Arey, Ph.D., Northwestern University. 

 12mo of 81 pages. Cloth, $1.00 net. 



Jordan 



General Bacteriology. By Edwin Ol 

 Jordan, Ph.D., University of Chicago- 

 Octavo of 691 pages, illustrated. Sixth 

 Edition. Cloth, $4.00 net. 



Fred 



Laboratory Manual of Soil Bacteriology. 



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



Wisconsin. 12mo of 170 pages, illustrated. 



Cloth, $1.25 net. 



Stokes 



The Third Great Plague — Syphilis. By 

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

 Clinic. 12mo of 204 pages illustrated. 



Cloth, $2.00 net. 



Hill 



Histology and Organography. By 

 Charles Hill, M.D., Chicago Hospital 

 of Medicine. 12mo of 494 pages, with 

 338 illustrations. Fourth Edition. 



Cloth, $2.75 net. 



Bliss 



Qualitative Chemical Analysis. By A. R. 

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

 sity. Octavo of 194 pages. Second Edi- 

 tion. Cioth, $2.25 net. 



W. B. SAUNDERS COMPANY Philadelphia and London 



