A concise history of mining /
Gregory, Cedric Errol.
A concise history of mining / Cedric E. Gregory. - New York : Pergamon Press, c1980. - xviii, 259 p. : ill.
0080238823 (hbk.)
90013010
Mining engineering--History.
622.09
A concise history of mining / Cedric E. Gregory. - New York : Pergamon Press, c1980. - xviii, 259 p. : ill.
0080238823 (hbk.)
90013010
Mining engineering--History.
622.09