@book{UBHD-1752282, author={Tryon, Rolla M. and Stolze, Robert G.}, title={Pteridophyta of Peru}, publisher={Field Museum for Natural History}, address={Chicago, Ill.}, year={19XX-}, language={eng}, series={Fieldiana : Botany ; ...}, keywords={Peru / Farnpflanzen / Systematik}, library={UB [Signatur: ZSN 5003 B]}, }