F-390212 
FORTUNATELY, some of the natural re- 
sources can be renewed and managed for 
perpetual production. We can thus help 
to create a new frontier on a sounder and 
far more permanent basis than the old—a 
frontier that will not merely allay our social 
and economic problems and postpone the 
day on which they must be met but also con- 
tribute toward a sound and lasting solution. 
iz 
