Senckenberg Naturforschende Gesellschaft Abhandlungen, no. 435, 442, 449, 451, 462, 465, 466 (7 monographs by Robert Mertens)
by Mertens, Robert
$ 300.00
Set of six vintage postcards from the New York Zoological Park
by New York Zoological Society
$ 40.00
Sexual Dimorphism in the Animal Kingdom: A theory of the secondary sex characters
by Cunningham, J. T.
$ 10.00
Shrews, Chromosomes and Speciation
by Searle, Jeremy B., Polly, P. David, and Zima, Jan (editors)
$ 80.00
Sightings of Cetacea during the 1966 Trans-Atlantic Yacht Race
by Boyde, A., Brown, S. G. and Jones, S. I.
$ 10.00
Sir Grafton Elliot Smith: A biographical record by his colleagues
by Dawson, Warren R. (editor)
$ 35.00
Skeleton Keys: An Introduction to Human Skeletal Morphology, Development, and Analysis (second edition)
by Schwartz, Jeffrey H.
$ 50.00