The Warblers of America: A Popular account of the Wood Warblers as they Occur in the Western Hemisphere
by Griscom, L. and Sprunt, Jr., A. (editors)
$ 12.00
The Wild Mountain Sheep in Modern North America: Proceedings of the Workshop on the Management Biology of North American Wild Sheep
by Trefethen, James B. (editor)
$ 10.00
The World's Savannas: Economic Driving Forces, Ecological Constraints, and Policy Options for Sustainable Land Use (Man and the Biosphere Series, Volume 12)
by Young, M. D. and Solbrig, O. T. (editors)
$ 16.00
The Zoological Exploration of Southern Africa, 1650-1790 (inscribed by author)
by Rookmaaker, L. C.
$ 400.00