National Research Council (U.S.). Transportation Research Board. (1998). Stabilization and geosynthetics. National Academy Press.
Dyfyniad Arddull ChicagoNational Research Council (U.S.). Transportation Research Board. Stabilization and Geosynthetics. Washington, D.C: National Academy Press, 1998.
Dyfyniad MLANational Research Council (U.S.). Transportation Research Board. Stabilization and Geosynthetics. National Academy Press, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.