Bell, F.G..
Engineering geology and geotechnics / by F.G.Bell. - 1st.End. / - London : Newnes-Butterworths , 1961 - 497p ;
0 408 00355 3
River Engineering
D:(H) / M0
Engineering geology and geotechnics / by F.G.Bell. - 1st.End. / - London : Newnes-Butterworths , 1961 - 497p ;
0 408 00355 3
River Engineering
D:(H) / M0