Swelling clays map of the conterminous United States
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Abstract
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Swelling clays map of the conterminous United States |
| Series title | IMAP |
| Series number | 1940 |
| Subseries | NONE |
| DOI | 10.3133/i1940 |
| Year Published | 1989 |
| Language | ENGLISH |
| Description | 1 map :col. ;42 x 66 cm., on sheet 86 x 107 cm., folded in envelope 30 x 24 cm. |
| Scale | 7500000 |