ISBN 9780415450287 books & textbook
Underground Works under Special Conditions (Balkema--Proceedings and Monographs in Engineering, Water an)
Perucho, Áurea Romana, Manuel Olalla, Claudio
CRC Press /2007-07-01 Paperback / 170 Pages
isbn-10: 0415450284 / isbn-13: 9780415450287
