File:Soil profile.jpg

Soil_profile.jpg ‎(236 × 288 pixels, file size: 39 KB, MIME type: image/jpeg)

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Summary

Description	Graphic of a soil profile showing O, A, B, and C horizons.
Date	Unknown date
Source	http://soils.usda.gov/education/resources/lessons/profile/profile.jpg
Author	Unknown
Permission ( Reusing this file)	PD-USGov-USDA

marouane s

Licensing

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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