Application of stress-wave theory on piles / Proceedings of the International Seminar on the Application of Stress-wave theory on piles/ Stockholm/ 4-5 June 1980 - Rotterdam: A.A Balkema, 1981 - vi, 344p. ISBN: 9061910951 Subjects--Topical Terms: Building materials Subjects--Index Terms: Wave equation Universal Decimal Class. No.: 69.058.5:624.154(082.2) / M1