Michael Keller/ Nicolle Rager Fuller (ILT)
(2)
Stephen C. Barton (EDT)/ David Wilkinson (EDT)
(2)
Charles Darwin/ David Quammen (EDT)
(1)
Charles Darwin/ Fabian Negrin (ILT)
(1)
Charles Darwin/ Joseph Carroll (EDT)
(1)
Charles Darwin/ Michael T. Ghiselin (INT)
(1)