Elements of engineering geology /
Ries, Heinrich, 1871-1951
Elements of engineering geology / By h. ries and Thomas l. watson - 2 - 411 páginas
Geología económica
TN260 / R43 1930
Elements of engineering geology / By h. ries and Thomas l. watson - 2 - 411 páginas
Geología económica
TN260 / R43 1930