The War at Our Feet
Publication: Survey Graphic
Date: February 1, 1940
Author: Wallace, Henry A.
Publisher: Survey Associates, Inc.
We have thought in the past that even if the good land fell off in yield it could rather quickly be made rich again with manure and fertilizers. We know now this is not true…
Click here for more information
Notes: Vol. 29, No. 2, p. 109