TY - BOOK AU - Elias,Scott A. TI - The Ice-Age history of national parks in the Rocky Mountains SN - 1560985240 (acid-free paper) AV - QE720 .E45 1996 U1 - 551.7/92/0978 20 PY - 1996/// CY - Washington PB - Smithsonian Institution Press KW - Geology, Stratigraphic KW - Pleistocene KW - Geology KW - Rocky Mountains Region KW - National parks KW - History KW - Paleoecology KW - Fossils KW - sears KW - Ice age KW - National parks and reserves KW - Stratigraphic geology N1 - Includes bibliographical references and index; The Science Teacher (N.S.T.A.); Adult; Follett Library Resources N2 - Describes the effects of the last ice age on the Glacier, Yellowstone, Grand Teton, and Rocky Mountain national parks, discussing how glaciers changed the shape of the land and introducing plant and animal life of the period ER -