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 ar* 

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

 For further particulars about books not so marked see Henry Holt ^Co.'s 

 Descriptive Educational 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 10 per cent, additional. 



Bmecfcan Science Series 



1. Astronomy. Ry 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. i2ino. $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. i2mo. $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. Ad- 



vanced Course. 611 pp. 8vo. $2 .20 net. 

 The same. Briefer Course, {Entirely new edition, 1896.) 292 pp. 12010. 



$1.08 net. 

 An Introduction to Systematic Botany. (/ Preparation!) 



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



Hopkins University. Advanced Course. 631-34 pp. 8vo. $2.20 net. 



Copies without chapter on Reproduction sent wnen specially ordered. 

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

 The same. Elementary Course. 261 pp. 12010. 75 cents net. 

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



5. Chemistry. By IRA REMSRN, Professor in Johns Hopkins University. Ad- 



vanced 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 Briefer Course}. 196 pp. 12010. 40 cents net, 

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



Elementary Course.) Sept., '95. 



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



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

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

 The same. Elementary Course. 423 pp. i 2 mo. $1.00 net. 



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



Technology, and Prof. E. B. WILSON, of Columbia College. (Sept., '95.) 



8. Psychology. By WILLIAM JAMRS, Professor in Harvard College. 2 vols. 



Advanced Course. 689+704 pp. 8vo. $4.80 net. 

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



9. Physics. By GEORGK 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? 



m the University of Chicago. (In Preparation.) 



