Nature has endowed the earth with glorious wonders and vast resources that we may use for our own ends. Regardless of our tastes or our way of living, there are none that present more variations to tax our imagination than… — Charles Kellogg Copy Share Image
Essentially, all life depends upon the soil ... There can be no life without soil and no soil without life; they have evolved together. — Charles Kellogg Copy Share Image
Nature has endowed the earth with glorious wonders and vast resources that we may use for our own ends. Regardless of our tastes or… — Charles Kellogg Copy Share Image
As a farmer, man himself became closely attached to the landscape, firmly rooted to the soil that supported him. At times the soil seemed… — Charles Kellogg Copy Share Image
Each soil has had its own history. Like a river, a mountain, a forest, or any natural thing, its present condition is due to… — Charles Kellogg Copy Share Image
