Soil_survey_1923.jpg
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Summary
Description Soil survey 1923.jpg | Early soil mappers | ||||
Date | |||||
Source | from a Report of Bureau of Soils, U.S. Department of Agriculture, 1923 | ||||
Author | USDA | ||||
Permission
( Reusing this file ) |
|
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Other versions | http://www.nv.nrcs.usda.gov/images/SoilHistory.pdf |
Licensing
Public domain Public domain false false |
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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