July, 1897. 



SCIENCE 



REFERENCE AND TEXT-BOOKS 



PUBLISHED BY 



HENRY HOLT & COMPANY, 



29 WEST 230 STREET, NEW YORK. 



Books marked * are chiefly for reference and supplementary use, and are 

 to be found in Henry Holt &" CoSs List of Works in General Literature. 

 l''or further particulars about books not so marked see Henry Holt &* Co. 's 

 Descriptive Science Catalogue. Either list free on application. Except- 

 ing JAMES' PSYCHOLOGIES and WALKER'S POLITICAL ECONOMIES, both in 

 the American Science Series, this list contains no works in Philosophy or 

 Political Economy. Postage on net books 8 per cent, additional. 



Smcncan Science Scries 



I. Astronomy. By SIMON NEWCOMB, Professor in the Johns Hopkins University, 

 and EDWARD S. HOLDEN, Director of the Lick Observatory, California. 

 Advanced Course. 512 pp. 8vo. $2.00 net. 

 The same. Briefer Course. 352 pp. 12010. $1.12 net. 



2. Zoology. By A. S. PACKARD, JR., Professor in Brown University. Advanced 



Course. 722 pp. 8vo. $2.40 net. 



The same. Briefer Course. 338 pp. i2ino. $1.12 net. 

 The same. Elementary Course. 290 pp. 12010. 80 cents net. 



3. Botany. By C. E. BESSEY, Professor in the University of Nebraska. 



Advanced Course. 6npp. 8vo. $2.20 net. 



The same. Briefer Course. (Entirely new edition, 1896.) 356 pp. 12010. 

 $1.12 net. 



4. The Human Body. By H. NEWELL MARTIN, sometime Professor in the Johns 



Hopkins University. 



Advanced Course. (Entirely new edition, 1896.) 685 pp. 8vo. $2.50 net. 



Copies without chapter on Reproduction sent when specially ordered. 

 The same. Briefer Course. 377 pp. 12010. $1.20 net. 

 The same. Elementary Course, 261 pp. i2mo. 75 cents net._ 

 The Human Body and the Effect of Narcotics. 261 pp. 12010. $1.20 net. 



5. Chemistry. By IRA REMSEN, Professor in Johns Hopkins University. 



Advanced Course (Inorganic). 850 pp. 8vo. $2.80 net. 



The same. Briefer Course. (Entirely new edition, 1893.) 435 PP- $1-12 net. 

 The same. Elementary Course. 272 pp. 12010. 80 cents net. 

 Laboratory Manual (to Elementary Course). 196 pp. 12010. 40 cents, net. 

 Chemical Experiments. By Prof REMSEN and Dr. W. W. RANDALL. (For 

 Briefer Course.) No blank pages for notes. 158 pp 12010. SQC *">t. 



6. Political Economy. By FRANCIS A. WALKER, President Massachusetts Insti- 



tute of Technology. Advanced Course. 537 pp. 8vo. $2.00 net. 

 The same. Briefer Course. 415 pp. 12010. $1.20 net. 

 The same. Elementary Course. 423 pp. 12100. $1.00 net. 



7. General Biology. By Prof. W. T. SEDGWICK, of Massachusetts Institute of 



Technology, and Prof. E. B. WILSON, of Columbia College. (Revised and 

 enlarged, 1896.) 231 pp. 8vo. $1-75 net. 



8. Psychology. By WILLIAM JAMES, Professor in Harvard College. Advanced 



Course. 689 -j- 704 pp. 8vo. 2 vols. $4.80 net. 

 The same. Briefer Course. 478 pp. 12010. $1.60 net. 



9. Physics. By GEORGE F. BARKER, Professor in the University of Pennsylva- 



nia. Advanced Course. 902 pp. 8vo. $3.50 net. 



10. Geology. By THOMAS C. CHAMBERLIN and ROLLIN D. SALISBURY, Professor* 

 in the University of Chicago. (In Preparation.) 



