TY  - BOOK
AU  - Mitchell, James K.
AU  - Villet, Willem C.B., coaut.
ED  - National Research Council. Transportation Research Board (E-.U.A.)
TI  - Reinforcement of earth slopes and embankments / James K. Mi-tchell, Willem C.B. Villet
CY  - Washington, D.C. : TRB
ER  -