Modern techniques of excavation /
Nichols, Herbert L. 1908-
Modern techniques of excavation / Illus. by Helen shwagerman. - 1 volumen (en varias paginaciones)
"shortened and revised version of moving the earth."
Excavadoras
TA735 / N5
Modern techniques of excavation / Illus. by Helen shwagerman. - 1 volumen (en varias paginaciones)
"shortened and revised version of moving the earth."
Excavadoras
TA735 / N5