Answer:
ANSWEer
TO THE
PRACTICAL QUESTIONS AND PROBLEMS
CONTAINED IN
THE FOURTEEN WEEKS COURSES
Physiology, Philosophy, Astronomy, and
Chemistry (old and New Edition).
BY
J. DORMAN STEELE, PH.D., F.G.S.,
AUTHOR OF THE FOURTEEN WEEKS SERIES IN PHYSIOLOGY, PHILOSOPHY,
CHEMISTRY, ASTRONOMY, AND GEOLOGY.
A. S. BARNES & COMPANY,
NEW YORK AND CHICAGO.
