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Isle Royale National Park : geologic resource evaluation report / Trista Thornberry-Ehrlich.

Electronic resources

Record details

  • Physical Description: 1 online resource (iv, 31 pages) : color illustrations, color maps
  • Publisher: Denver, Colorado : Geologic Resources Division, Natural Resource Program Center ; 2008.

Content descriptions

General Note:
"Experience your America"--Page 4 of cover.
"June 2008."
"NPS D-122"--Page ii.
Bibliography, etc. Note:
Includes bibliographical references.
Source of Description Note:
Description based on online resource; title from PDF title page (Nature.NPS.gov website, viewed November 12, 2019).
Subject: Environmental monitoring > Michigan > Isle Royale National Park.
Geology > Michigan > Isle Royale National Park.
National parks and reserves > Michigan > Isle Royale National Park.
Isle Royale National Park (Mich.) > Environmental conditions.