Maps showing distribution, composition, and age of early and middle Cenozoic volcanic centers in Oregon and Washington

IMAP 2291- D
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Publication type Report
Publication Subtype USGS Numbered Series
Title Maps showing distribution, composition, and age of early and middle Cenozoic volcanic centers in Oregon and Washington
Series title IMAP
Series number 2291
Subseries NONE
Chapter D
ISBN 0607918373
DOI 10.3133/i2291D
Edition -
Year Published 1998
Language ENGLISH
Description 2 maps :col. ;each 78 x 67 cm., on sheets 96 x 105 cm. and 94 x 122 cm., folded in envelope 30 x 24 cm. +1 pamphlet (12 p. ; 28 cm.)
Scale 1000000