Keys, David. frey50
Catastrophe : a quest for the origins of the modern world / David Keys. - 1st ed. - New York : Ballantine Pub., 1999. - p. cm.
0345408764 (alk. paper)
99014357
Climatic changes--History.
Human beings--Effect of environment on--History.
Natural disasters--History.
Weather--Effect of volcanic eruptions on.
Asteroids--Collisions with Earth.
QC981.8.C5 / K45 1999
551.6/09/02
Catastrophe : a quest for the origins of the modern world / David Keys. - 1st ed. - New York : Ballantine Pub., 1999. - p. cm.
0345408764 (alk. paper)
99014357
Climatic changes--History.
Human beings--Effect of environment on--History.
Natural disasters--History.
Weather--Effect of volcanic eruptions on.
Asteroids--Collisions with Earth.
QC981.8.C5 / K45 1999
551.6/09/02