The Biology of Xenopus (Symposia of the Zoological Society of London)
by Tinsley, R. C. and Kobel, H. R. (editors)
$ 75.00
The Birds of Australia, Supplement No. 2 - Check List of the Birds of Australia, Part 2: Order Passeriformes (Part) + Supplement No. 3 - Check List of the Birds of Australia, Part 3: Order Passeriformes (Concluding Part)
by Mathews, Gregory M.
$ 35.00
The Birds of California. A Complete, Scientific and Popular Account of the Birds Found in the State, De Luxe Large Paper Edition, 4 volumes, complete
by Dawson, William Leon
$ 625.00
The Birds of Ohio: A Revised Catalogue (Ohio State Academy of Science, Special Papers No. 6)
by Jones, Lynds
$ 65.00
The Birds of Siberia: A Record of a Naturalist’s Visits to the Valleys of the Petchora and Yenesei
by Seebohm, Henry
$ 150.00