1518954
9780878422029
An introductory chapter briefly reviews Montana's geology followed by a series of road guides with the local particulars. The authors tell you what the rocks are and what they mean. Useful graphics and charts supplement the text and help you to understaAlt, David D. is the author of 'Roadside Geology of Montana' with ISBN 9780878422029 and ISBN 0878422021.
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