C.J. Chapman

Soil Mining or Soil Building

Soil Mining or Soil Building?

from issue:

A program for the control of wind and water erosion has been set up in every part of the United States. Large scale erosion control demonstration projects are being established. Hundreds of engineers and agriculturists have been hired to supervise this work. CCC boys are doing much of the physical work in remodeling farms and watersheds, building terraces and dams, and planting trees for shelter-belt protection as a means of controlling wind and water erosion.