Russell Smith (Holt); "Handbook of Commercial Geography"
by G.G. Chisholm (Longmans).
The newer theories of chemistry and the constitution of the atom are
explained in "The Realities of Modern Science" by John Mills
(Macmillan), and "The Electron" by R.A. Millikan (University of Chicago
Press), but both require a knowledge of mathematics. The little book on
"Matter and Energy" by Frederick Soddy (Holt) is better adapted to the
general reader. The most recent text-book is the "Introduction to
General Chemistry" by H.N. McCoy and E.M. Terry. (Chicago, 1919.)
CHAPTER II
The reader who may be interested in following up this subject will find
references to all the literature in the summary by Helen R. Hosmer, of
the Research Laboratory of the General Electric Company, in the _Journal
of Industrial and Engineering Chemistry_, New York, for April, 1917.
Bucher's paper may be found in the same journal for March, and the issue
for September contains a full report of the action of U.S. Government
and a comparison of the various processes.
Pages:
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