WHITTAKEE'S LIBEAEY OF POPULAE 

 SCIENCE. 



Illustrated. Square Crown Svo. Cloth. 



PICTORIAL ASTRONOMY. By G. F. CHAMBERS, F.R.A.S. 



134 Illustrations. 48. 



LIGHT. By SIB H. TRUEMAN WOOD. 86 Illustrations. 28. 6d. 

 THE PLANT WORLD. By G. MASSEE. 56 Illustrations. 3 s. 6d. 

 GEOLOGY. By A. J. JUKES-BROWNE, F.G.S. In the press. 

 MINERALOGY. By DR. F. H. HATCH. 

 CHEMISTRY. By T. BOLAS, F.C.S. : F.I.C. 

 ELECTRICITY AND MAGNETISM. By S. R. BOTTONE. 

 ANIMAL PHYSIOLOGY. By W. SNODGRASS, M.D. 



