OUR NATIONAL FORESTS
Reading edition
A SHORT POPULAR ACCOUNT OF THE WORK OF THE UNITED STATES FOREST SERVICE ON THE NATIONAL FORESTS
BY RICHARD H. DOUAI BOERKER, M.S.F., Ph.D. Arboriculturist, Department of Parks, City of New York. With the United States Forest Service from 1910 to 1917.
THE MACMILLAN COMPANY 1918 All rights reserved
Copyright, 1918 By THE MACMILLAN COMPANY Set up and electrotyped. Published, September, 1918
WHOM should this humble volume seek to honor but the father and mother whose unselfish devotion made possible both my education and my profession?
The highest type of scientific writing is that which sets forth useful scientific facts in language which is interesting and easily understood by the millions who read.
L. A. Mann.