Checked content

File:Soil profile.png

Soil_profile.png(236 × 288 pixels, file size: 104 KB, MIME type: image/png)

Summary

Description
English: Soil profile. Units are inches.
Polski: Profil glebowy.
Date Unknown
Source http://soils.usda.gov/education/resources/lessons/profile/
Author US Department of Agriculture

Licensing

Public domain This image or file is a work of a United States Department of Agriculture employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

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