Peng, SYD S..
Coal mine ground control / by SYD S.Peng. - 1st.Edn. / - New York : John Wiley & Sons,Inc.. - ix,450p ;
0-471-04121-1
Earth Science
H1:35403 / L8
Coal mine ground control / by SYD S.Peng. - 1st.Edn. / - New York : John Wiley & Sons,Inc.. - ix,450p ;
0-471-04121-1
Earth Science
H1:35403 / L8