Studies of central american plants. <<III=3>> - Standley, Paul Carpenter, 1884-1963; Steyermark, Julian A. (Julian Alfred), 1909-1988 (Chicago : Field museum of natural history, 1943)
Separát z: Botanical series Field museum of natural history. Vol. 23, Number 1, january, 1943. Publication 524.
Keywords: rostliny; plants; Amerika; America