Add to ORKGPhotograph of the condition of two soil samples held by two UNIDENTIFED people. The back of the photograph proclaims, "Soil (Condition). Two samples of soil showing the deterioration in the one on the left due to 40 years of soil depleting cropping system as contrasted to the good soil sample on the right taken where a good grass rotation has been practiced. Note color and structure of samples.
Photograph of a soil profile of Owens clay. A measuring stick is on the left side of the photograph....
Photograph of potential soil erosion. Showing a close-up of how easily soil blows when William J. Tr...
Photograph of Erosion on Nobscott-Brownfield Soils. Severely eroded phase. Erosional condition on a ...
Photograph of "Two samples of a soil showing the deterioration that [took] place if the cropping sys...
Photograph of soil cultivation--at least the picture's text notes this, but too much of the text is ...
Soil management changes bring about variations in their physical, chemical and biological characteri...
Photograph of the soil erosion condition on mistreated Nobscott-Brownfield Soils in a severely erode...
Photograph of "Harold Manning and I. L. Steward discussing condition of soil that has been subsoiled...
Photograph of a grassy landscape of Hollister soils in foreground, Tillman soils in background, and ...
Photograph of soil profiles of Vernon and Kirkland soils, both virgin and eroded. From the Red Plain...
Photograph of soil profiles of Vernon and Kirkland soils, both virgin and eroded. From the Red Plain...
Photograph of Ted Lehman and A. T. Elder, SCS Technicians, showing cloddy condition of soil. People ...
Photograph of David Wells, Soil Conservationist, and Rex Abbott, farmer, discussing hay quality acro...
Photograph of Vernon clay with wind erosion in the foreground and rough, broken land (Vernon soil ma...
John showing the soil samples at Seabrook Farms. Picture taken on October 1, 1952
Photograph of a soil profile of Owens clay. A measuring stick is on the left side of the photograph....
Photograph of potential soil erosion. Showing a close-up of how easily soil blows when William J. Tr...
Photograph of Erosion on Nobscott-Brownfield Soils. Severely eroded phase. Erosional condition on a ...
Photograph of "Two samples of a soil showing the deterioration that [took] place if the cropping sys...
Photograph of soil cultivation--at least the picture's text notes this, but too much of the text is ...
Soil management changes bring about variations in their physical, chemical and biological characteri...
Photograph of the soil erosion condition on mistreated Nobscott-Brownfield Soils in a severely erode...
Photograph of "Harold Manning and I. L. Steward discussing condition of soil that has been subsoiled...
Photograph of a grassy landscape of Hollister soils in foreground, Tillman soils in background, and ...
Photograph of soil profiles of Vernon and Kirkland soils, both virgin and eroded. From the Red Plain...
Photograph of soil profiles of Vernon and Kirkland soils, both virgin and eroded. From the Red Plain...
Photograph of Ted Lehman and A. T. Elder, SCS Technicians, showing cloddy condition of soil. People ...
Photograph of David Wells, Soil Conservationist, and Rex Abbott, farmer, discussing hay quality acro...
Photograph of Vernon clay with wind erosion in the foreground and rough, broken land (Vernon soil ma...
John showing the soil samples at Seabrook Farms. Picture taken on October 1, 1952
Photograph of a soil profile of Owens clay. A measuring stick is on the left side of the photograph....
Photograph of potential soil erosion. Showing a close-up of how easily soil blows when William J. Tr...
Photograph of Erosion on Nobscott-Brownfield Soils. Severely eroded phase. Erosional condition on a ...