Psomas, S., & Houlsby, G. (2001). Properties of foam/sand mixtures for tunnelling applications.
Cita Chicago Style (17a ed.)Psomas, S., y G. Houlsby. Properties of Foam/sand Mixtures for Tunnelling Applications. 2001.
Cita MLA (9a ed.)Psomas, S., y G. Houlsby. Properties of Foam/sand Mixtures for Tunnelling Applications. 2001.
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