91色情片

If a huge meteorite slammed into America鈥檚 Chesapeake Bay today, it would
wipe out life on the Atlantic Coast. But as C. Wylie Poag relates in
Chesapeake Invader, his fascinating account of finding the
80-kilometre-wide crater created by such an impact 35 million years ago, it
didn鈥檛 seem to have any lasting effect on life at the time. Nevertheless, it
does make you worry . . . Published by Princeton University Press,
拢15.95/$24.95, ISBN 0691009198.