Man's role in changing the face of the earth
Thomas, William L.
Man's role in changing the face of the earth / William L. Thomas - New Delhi : Vikas Publishing House ,1956 - xx,1193p. ; 22 cm.
Human geography
551.1 THO
Man's role in changing the face of the earth / William L. Thomas - New Delhi : Vikas Publishing House ,1956 - xx,1193p. ; 22 cm.
Human geography
551.1 THO