2 Publications of the 
MANUALS OF HEALTH. 
Feap. 8vo, 128 pp., Limp Cloth, price 1s. each. 
HEALTH AND OCCUPATION. By Sir B. W. RicHarpson, 
E-ES., M.D. 
HABITATION IN RELATION TO HEALTH (The). By F.S. B. 
CHAUMONT, M.D., F.R.S. 
ON PERSONAL CARE OF HEALTH. By the late E. A. Parxrs, 
M.D., F.R.S. 
NOTES ON THE VENTILATION AND WARMING OF HOUSES, 
CHURCHES, SCHOOLS, AND OTHER BUILDINGS. By the 
late ERNEsT H. Jacos, M.A., M.D. (Oxon). 
MANUALS OF ELEMENTARY SCIENCE. 
Foolscap 8vo, 128 pp., with Illustrations, Limp Cloth, 1s. each. 
PHYSIOLOGY. By F. Le Gros CriarKke, F.R.S., St. Thomas’s 
Hospital. 
GEOLOGY. By the Rev. T. G. Bonney, M.A., F.G.S. 
CHEMISTRY. By Ausert J. Bernays, Pu.D., F.C.S. 
ASTRONOMY. By W.H. Cupristiz, M.A., the Royal Observatory, 
Greenwich. 
BOTANY. By the late Professor RopERT BENTLEY. 
ZOOLOGY. By A.rrep NewrTon, M.A., F.R.S., Professor of 
Zoology in the University of Cambridge. A New and Revised 
Edition, 
MATTER AND MOTION. By the late J. Clerk MAXWELL, M.A. 
SPECTROSCOPE (THE), AND ITS WORK. By the late RicHarp 
A. PROcTOR. 
CRYSTALLOGRAPHY. By Henry Pain Gurney, M.A., Clare 
College, Cambridge. 
ELECTRICITY By the late Prof. FLEEMING JENKIN. 
