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The Yellowstone Park region as the source of the pearlette-like ash beds of the Great Plains
TITLE_DISPLAY:
The Yellowstone Park region as the source of the pearlette-like ash beds of the Great Plains
PUBLICATION_INFO:
1970
FORMAT:
Libros
PHYSICAL_DESC:
p. 151 ; 23 cm.
ADDED_UNIFORM_TITLE:
Abstracts of the biennial meeting of the American Quaternary Association,. 1970.