Contributions to the flora of Venezuela : from Droseraceae through Umbelliferae Steyermark, Julian A. (Julian Alfred), 1909-1988 creator text book Chicago, Ill Chicago Natural History Museum 1952 1952
print
ENG "December 15, 1952." Botany Venezuela Fieldiana, Botany, v. 28, no. 2 https://www.biodiversitylibrary.org/bibliography/42247 Publication (Chicago Natural History Museum), 702 https://www.biodiversitylibrary.org/bibliography/2422 43129610 10.5962/bhl.title.2422 EQO