BIBLIOGRAPHY. 437 



from the French by Mrs. Norman Lockyer, and Edited, with Additions and 

 Notes, by J. Norman Lockyer, F.R.S. Illustrated by nearly ;"()() Engrav- 

 ings. Bart I. London : Macmillan & Co. (4to, 40 pp. Price, 40 cents.) 

 [Popular (The) Science Monthly, XL, 501.] 



Todhunter (J.). Natural Philosophy for Beginners. Part I. The 

 Properties of Solid and Fluid Bodies. By J. Todhunter, M.A., F.R.S. 

 London : Macmillan & Co. 1877. (Small 8vo, 3G8 pp.) 

 [Am. Journ. S. and A. (3), XIV., 77.] 



MISCELLANEOUS. 



LeeS (W.). Acoustics, Light, and Heat. By W. Lees. New York : 

 G. P. Putnam's Sons. (300 pp. Price, $1 50.) 

 [Popular (The) Science Monthly, XL, 376.] 



Lubavin (N. N.). Chemical Physics. By N. N. Lubavin. First fas- 

 cicule. St. Petersburg. 1876. (8vo, 346 pp. In Russian.) 

 [Nature, XVI., 140. J 



Maxwell (J. Clerk-). Matter and Motion. By J. Clerk -Maxwell. 

 London : Society for Promoting Christian Knowledge. 1876. 

 [Nature, XVI., 119.] 



MECHANICS. 



Bottomley (J. T.). Dynamics ; or, Theoretical Mechanics. By J. T. 

 Bottomley, M.A., F.R.S.E. New York : G.P.Putnam's Sons. 1877. 

 (8vo, 142 pp. Price, 75 cents.) 



[Am. Journ. S. and A. (3), XIV., 168.] 



[Popular (The) Science Monthly, XL, 375.] 



GASES. 



WatsOIl (Henry William). A Treatise on the Kinetic Theory of 

 Gases. By Henry William Watson, M.A., formerly Fellow of Trinity Col- 

 lege, Cambridge. Oxford : Clarendon Press. 1876. 

 [Nature, XVL, 242-246.] 



OPTICS. 



Fenner (C. S.). Vision : its Optical Defects, and the Adaptation of 

 Spectacles. Embracing (I.) Physical Optics; (II.) Physiological Optics; 

 (III.) Errors of Refraction and Defects of Accommodation, or Optical De- 

 fects of the Eye. With 74 Illustrations, and Test-types of Jaeger and Snel- 

 len. Philadelphia. (8vo, 300 pp.) 



HEAT. 



Loewy (B.). Heat. By B. Loewy. (Lardner's Hand-book of Natural 

 Philosophy.) Crosby, Lockwood, & Co. 1877. 

 [Nature, XVII. ,*43.] 



