Ceboid monkeys from the Miocene of Colombia
/ by R.A. Stirton
- Berkeley : University of California, 1951.
- [41] p., 16 p. of plates
- (University of California Publications : Bulletin of the Department of Geological Sciences ; vol. 28, no. 11). .
Reprinted from University of California publications. Bulletin of the Department of Geological Sciences ; vol. 28, no. 11, p. 315-356.