SCIENCE TEXT-BOOKS 

 AND WORKS OF REFERENCE. 



All prices arc net unless marlted retail. Details of the hooks will he 

 found in Henry Holt & Co.'s Educational Catalogue, free on application. 



Hmcrlcan Science Scrfcs 



Plysics. By Prof. George F. Barker, University of Pennsylvania 

 Advanced Gimme. 903 pp. 8vo. $3 50 



Cliemistry. By Prest. Ira Rbmsen, Johns Hopkins University. 



Cliemistry. Advanced Course. 850 pp. 8vo. 3.80 



College Cliemistry. xx + 669 pp. 8vo. 2 00 



Chemistry. Briefer Course. {New Edition, WOl.) 435 pp. 12mo. 1.10 

 Chemistry. Elementary Course. 272 pp. ]2mo. 80c. 



Laboratory Manual ((o Eleme}itari/ Course). 196 pp. 12mo. 40c. 



Chemical Experiments. By Prof. Remsen and Dr. W. W. Ran- 

 dall. {For Briefer Course.) No blanlc pages for notes. 158 pp. 

 12mo. 50c. 



Astronomy. By Prof. Simon Newcomb of Johns Hopkins and Edward 

 S. HoLDEN, late Director of the Lick Observatory, California. 

 Advanred Course. 512 pp. 8vo. 2.00 



The same. Brief er Course. 3.52 pp. 12mo. 1.12 



The same. Elementary Course. By E. S. Holden, 446 pp. ]2mo. 1.20 

 Geology. By Profs. Thomas C. Chamberlain and Rollik D. Salis- 

 bury, University of Chicago. {Injwcjiaration.) 

 General Biology. By Prof. W. T. Sedgwick, Mass. Institute of Tech- 

 nology, and Prof. E. B. Wilson, Columbia Univ. Revised and 

 Enlarged. 231 pp. 8vo. 1.7.5 



Botany. By Prof. C. E. Bessey, Univ. of Nebraska. 



Advanced Course. 611pp. Svo. 2.20 



The same. Briefer Course. 356 pp. 1.12 



Zoology. By Prof. A. S. Packard, Jr., Brown University. 



Advanced Course. 722 pp. Svo. 2.40 



The same. Briefer Course. 338 pp. 1.12 



The same. Elcmeidary Course. 2'JO pp. 12nio. 80c. 



The Human Body. By H. Newell Martin, sometime professor in the 

 Johns Hopkins University. 

 Advanced Course. 685 pp. 8vo. (Copies without chapter on Repro- 

 duction sent when specially ordered.) 3. .50 

 The same. Brief er Course. {Entirely itew edition, revised hy Prof . G. 

 Wells Fitz of Harvard.) 40$ Tpp. 12mo. 1.20 

 The same. Elementary Course. 261 pp. 12mo. 75c. 

 The Human Body and the Effects of Narcotics. 201pp. 13mo. 1.20 

 Psychology. By Prof. William James of Harvard. 



Advanced Course. 689 + 704 pp. 8vo. 2 vols. 4.80 



The same. Briefer Course. 478 pp. ]2mo. 1.60 



Etllics. By Profs. John Dewey and James H. Tufts, Chicago Uni- 

 versity. (In preparation.) 

 Political Economy. By the late President Francis A. Walker, Mass., 

 Institute of Technology. 

 Advanced Course. 537 pp. Svo. 2.00 



The same. Brief er Course. 415 pp. ]2rao. 1.20 



The same. Elementary Course. 4,23 i)p. 13mo. 1.00 



Finance. By Prof. Henry Carter Adams, University of Michigan. 

 Advance'hCourse. 573 pp. Svo. i.SO 



