Physiographic diagrams of Mount St. Helens, Washington showing changes in its summit crater, 1981
Miscellaneous Field Studies Map
1420
By: T. R. Alpha, J. M. Morley, Bobbie Myers, and Terry Leighley
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Abstract
Suggested Citation
Alpha, T.R., Morley, J.M., Myers, B., Leighley, T., 1982, Physiographic diagrams of Mount St. Helens, Washington showing changes in its summit crater, 1981: U.S. Geological Survey Miscellaneous Field Studies Map 1420, 7 diagrams ;on sheet 84 x 112 cm. folded in envelope 31 x 25 cm., https://doi.org/10.3133/mf1420.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Physiographic diagrams of Mount St. Helens, Washington showing changes in its summit crater, 1981 |
| Series title | Miscellaneous Field Studies Map |
| Series number | 1420 |
| DOI | 10.3133/mf1420 |
| Year Published | 1982 |
| Language | ENGLISH |
| Description | 7 diagrams ;on sheet 84 x 112 cm. folded in envelope 31 x 25 cm. |
| Scale | 24 |