Ice ages /
by Windsor Chorlton and the editors of Time-Life Books.
- Alexandria, Va. : Time-Life Books, c1983.
- 176 p. : ill. (some col.) ; 29 cm.
- Planet earth 9 .
Includes index.
A frigid age of change -- The megafauna mystery -- Solving the "cosmic problem" -- Testing the astronomical theory -- The next ice age.