Willis, Thayer.
The frozen world. - London, Aldus, 1971. - 191 p. illus. (some col.)., facsims., maps (some col.), ports. (some col.). 27 cm. - Aldus encyclopedia of discovery and exploration .
0490002331
72179075
Polar regions--History.
G580 / .W54 1971
998
The frozen world. - London, Aldus, 1971. - 191 p. illus. (some col.)., facsims., maps (some col.), ports. (some col.). 27 cm. - Aldus encyclopedia of discovery and exploration .
0490002331
72179075
Polar regions--History.
G580 / .W54 1971
998