2019 - Great Lakes Rocks 4 Billion Years of Geologic History in the Great Lakes Region (Paperback) ISBN-13: 9780472053803 ISBN-10: 0472053809 Genre: Science & Math ? 1994 - Mineral Resources Economics and the Environment (Paperback) ISBN-13: 9780023628429 ISBN-10: 0023628421 Genres: Business & Money, Science & Math ? Our Finite Mineral Resources [McGraw-Hill earth science paperback series] (Paperback) ISBN-13: 9780070342453 ISBN-10: 0070342458 ? |