Category:1981 maps of Ohio

States of the United States : Alabama; Arkansas; California; Connecticut; Delaware; Florida; Georgia; Maine; Massachusetts; New York; Ohio; Pennsylvania; Tennessee; Vermont; Virginia
District of Columbia

Insular areas 
Minor Outlying Islands

1980s maps of Ohio:

← 1980 1981 1983 1985

Media in category "1981 maps of Ohio"

The following 6 files are in this category, out of 6 total.

Cropland erosion in Ohio - percentage of cropland exceeding acceptable levels of annual soil loss LOC 96686219.jpg 3,413 × 2,624; 577 KB
Cropland erosion in Ohio - percentage of cropland exceeding acceptable levels of annual soil loss LOC 96686219.tif 3,413 × 2,624; 25.62 MB
Forest land erosion in Ohio - percentage of forest land exceeding acceptable levels of annual soil loss LOC 96686218.jpg 3,408 × 2,668; 653 KB
Forest land erosion in Ohio - percentage of forest land exceeding acceptable levels of annual soil loss LOC 96686218.tif 3,408 × 2,668; 26.01 MB
Pastureland erosion in Ohio - percentage of pastureland exceeding acceptable levels of annual soil loss LOC 96686217.jpg 3,432 × 2,641; 595 KB
Pastureland erosion in Ohio - percentage of pastureland exceeding acceptable levels of annual soil loss LOC 96686217.tif 3,432 × 2,641; 25.93 MB

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