1998 - Environmental and Engineering Geophysics (Hardcover) → Paperback ISBN-13: 9780521572408 ISBN-10: 0521572401 Genre: Science & Math ? 1997 - Environmental and Engineering Geophysics (Paperback) → Hardcover ISBN-13: 9780521576321 ISBN-10: 0521576326 Genres: Science & Math, Engineering & Transportation ? |