Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
A design guide for constructing simple native log stringer bridges consisting of longitudinal log stringers placed butt-to-tip and lashed together with steel cables..A simplified method of safely designing this this of bridge for heavy truck traffic is presented.