Science 



Barto'S Agriculture. Studies in soils and crop production. 50 cents. 



Baskerville's General Inorganic Chemistry. For colleges. $1.50. 



Baskerville and Estabrooke's Chemistry Problems. 90 cents. 



Benton's Guide to General Chemistry. A manual for the laboratory. 40 cents. 



Boyer's Laboratory Manual in Biology. Treats of both animals and plants. So cts. 



Boynton, Morse and Watson's Laboratory Manual in Chemistry. 50 cents. 



Burrage and Bailey's School Sanitation and Decoration. Illustrated. $1.50. 



Cheston, Gibson and Timmerman's Physics. Theoretical and descriptive. $1.25. 



Chute's Physical Laboratory Manual. Revised edition. Illustrated. 80 cents. 



Chute's Practical Physics. For schools and colleges. $1.15. 



Clark's Methods in Microscopy. Detailed descriptions of successful methods. $1.60. 



Coit's Chemical Arithmetic. With a short system of analysis. 50 cents. 



Coleman's Elements of Physics. For secondary schools. $1.25. 



Colton's Physiology : Practical and Descriptive. Illustrated. #1.40. 



Colton's Physiology : Briefer Course. For high schools. Illustrated. 90 cents. 



Colton's Practical Physiology. A laboratory course. 60 cents. 



Colton's Zoology: Descriptive and Experimental. Illustrated. $1.50. Parti, 

 Descriptive, 1.00. Part II, Experimental, 60 cents. 



Ebbinghaus's Psychology. A resume of modern psychology. $1.25. 



Fisher and Patterson's Elements of Physics. 60 cents. 



Hyatt's Insecta. A practical manual for students and teachers. Illustrated. $1.25. 



Linebarger's Text-Book of Physics. With industrial applications. $1.25. 



Miller's Progressive Problems in Physics. 60 cents. 



Newell's Descriptive Chemistry, Illustrated. $1.20. Part I, Without experi- 

 ments. $1.00. Part II, Experiments. 40 cents. 



Newell's Experimental Chemistry. For high schools and colleges. $1.10. 



NewelPs Inorganic Chemistry for Colleges. $2.00. 



Orndorff's Laboratory Manual in Organic Chemistry. Boards. 40 cents. 



Palmer's Questions and Problems in Chemistry. 20 cents. 



Pepoon, Mitchell and Maxwell's Plant Life. A laboratory guide. 50 cents. 



Remsen's Organic Chemistry. Revised edition. $1.25. 



Roberts's Stereo-Chemistry. Its development and present aspects. $1.00. 



Sanford's Experimental Psychology. Part I. Sensation and perception. $1.50. 



Shaler's First Book in Geology. Cloth, 60 cents. Boards, 45 cents. 



Shepard's Inorganic Chemistry. Descriptive and qualitative. $1.15. 



Shepard's Briefer Course in Chemistry, with chapter on Organic Chemistry. 80 cts. 



Shepard's Laboratory Note-Book. Boards. 35 cents. 



Spalding's Botany. Practical exercises in the study of plants. 80 cents. 



Stevens's Introduction to Botany. Illustrated. $1.25. Key and Flora, 40 cents. 

 Botany, with Key and Flora, #1.50. 



Venable's Short History of Chemistry. For students and the general reader. 1.00. 



Walters's Physiology and Hygiene. For secondary schools. #1.20. 



Weed's Farm Friends and Farm Foes. Weeds and insects. 90 cents. 



Weed and Grossman's Laboratory Guide in Zoology. Emphasises essentials. 6oc. 



Whiting's Mathematical and Physical Tables. Paper. 50 cents. 



For elementary works see our list of books in Elementary Science. 



D. C. HEATH & CO., Publishers, Boston, New York, Chicago 



