$ 15.00
Storks, Ibises and Spoonbills of the World
By Hancock, James; Kushlan, James; and Kahl, Philip
SKU# 19820
$ 40.00
Studien über asiatische Jubuleae (de Frullaniaceis XV-XVII) mit einer Enleitung Bryologie und Hepaticologie ihre Methodik und Zukunft
By Verdoorn, Frans
SKU# 13365
$ 20.00
$ 15.00
Studies in American Tettigoniidae (Orthoptera), Parts I, II, V and VI
By Rehn, J.A. and Hebard, M.
SKU# 13463
$ 75.00
Studies in Carangid Fishes, no. 1 to no. 6, complete
By Smith, I. L. B. and Smith, Margaret M.
SKU# 17927
$ 48.00
Studies in the Archaeology and Palaeoanthropology of South Asia
By Kennedy, Kenneth A. R. and Possehl, Gregory L.
SKU# 19088
$ 25.00
Studies of Amphisbaenians (Amphisbaenia, Reptilia): 6. The Genera Monopeltis and Dalophia in Southern Africa
By Broadley, Donald G., Gans, Carl, and Visser, John
SKU# 13980
$ 25.00
Studies of Amphisbaenians (Amphisbaenia, Reptilia): 6. The Genera Monopeltis and Dalophia in Southern Africa
By Broadley, Donald G., Gans, Carl, and Visser, John
SKU# 13981
$ 20.00
Studies of Arbacia punctulata and allies, and on non-pentamerous Echini
By Jackson, Robert Tracy
SKU# 17457
$ 33.00
Studies of Birds and Mammals in the Baird and Schwatka Mountains, Alaska
By Dean, F.C. and Chesemore, D. L.
SKU# 15184
$ 20.00
Studies of Eocene Mammalia in the Marsh collection, Peabody Museum, Part II: Primates
By Wortman, J. L.
SKU# 14949
$ 18.00
Studies of Inheritance and Evolution in Orthoptera. V. The Grouse Locust, Apotettix eurycephalus Hancock
By Nabours, Robert K.
SKU# 13464
$ 35.00
Studies of Waterfowl in British Columbia, No. 9: Barrow's Golden-eye, American Golden-eye
By Munro, J. A.
SKU# 15182
$ 12.00
Studies on the Squacco Heron, Ardeola ralloides (Scop.). Part II: Secular changes in the numbers and distribution in the Palearctic range
By Jozefik, Mieczyslaw
SKU# 14914
$ 20.00
Studies the Umbelliferae. III: a Monograph of Cymoptera Including a Critical Study of Related Genera
By Mathias, M.M.
SKU# 11908
$ 36.00