Page Banner

United States Department of Agriculture

Agricultural Research Service

Download a high-resolution (300dpi) digital image here.

Image Number D2753-8

Soil scientist Doug Smith prepares a sample for nutrient analysis.


Photo by Kossi Nouwakpo.

640 pixels wide: (d2753-8.jpg)

Please visit our Image Gallery

Last Modified: 8/13/2016
Footer Content Back to Top of Page