Twist, Clint.
Darwin : on the trail of evolution /
[by] Clint Twist.
- Austin, TX : Raintree/Steck, 1994.
- p. cm.
- Beyond the horizons .
5-6.
0811472566
93031789
Darwin, Charles, 1809-1882.
Evolution.
Beagle Expedition (1831-1836)
Naturalists--Biography.
575.0092