THE PHYSICAL PROPERTIES OF GASES. By Arthur L. Kimball. 5s.
Chemical News.—"The man of culture who wishes for a general and accurate acquaintance with the physical properties of gases, will find in Mr. Kimball's work just what he requires."
HEAT AS A FORM OF ENERGY. By R. H. Thurston. 5s.
Journal of Microscopy and Natural Science.—"The author presents in popular language an outline of the growth of our modern philosophy of the form of energy known as heat."
A MANUAL OF BACTERIOLOGY. By A. B. Griffiths, Ph.D., F.R.S. (Edin.), F.C.S. [In the Press.