Sheffield, Charles.
Man on earth:The Marks of man:A survey from space / by Charles Sheffield. - 1st ed / - London : Sidgwick & Jackson. - 158p :
0-283-98956-4
Landsat Spacecraft
H428 / M3
Man on earth:The Marks of man:A survey from space / by Charles Sheffield. - 1st ed / - London : Sidgwick & Jackson. - 158p :
0-283-98956-4
Landsat Spacecraft
H428 / M3