1345334
9780898861556
With this handy, non-technical guide, the hiker and car traveler can go on a fascinating geological tour through eight national parks and eleven national monuments, learning about seabed sediments, dunes of an ancient Sahara, a fossil forest-every facet of geology to delight lovers of natural history, all readily viewable.Chronic, Halka is the author of 'Pages of Stone Geology of Western National Parks and Monuments Grand Canyon and the Plateau Country' with ISBN 9780898861556 and ISBN 0898861551.
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