Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains : northern Plains States (west of 102° West longitude) /
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Format: | Government Document Map |
Language: | English |
Published: |
Reston, VA : Denver, CO :
U.S. Geological Survey ; For sale by Map Distribution,
1994
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Series: | Miscellaneous investigations series (Geological Survey (U.S.)) ;
map I-1970-D |
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