ISBN 9789061915706 books & textbook
Sinkholes: Their geology, engineering, and environmental impact : proceedings of the First Multidisciplinary Conference on Sinkholes, Orlando, Florida, 15-17 October 1984
A.A. Balkema /1984T Hardcover / 429 Pages
isbn-10: 9061915708 / isbn-13: 9789061915706
