Sherlock, Robert Lionel, 1875-1948.
Man's influence on the earth, - London, T. Butterworth limited [1931] - 256 p. 17 cm.
32008689
Geology.
Physical geography.
Human geography.
QE33 / .S5
Man's influence on the earth, - London, T. Butterworth limited [1931] - 256 p. 17 cm.
32008689
Geology.
Physical geography.
Human geography.
QE33 / .S5