Linked Data Explorer
Flora cryptogamica Germaniae, auctore Fred. Guil. Wallrothio ... Pars prior, continens Filices, Lichenastra, Muscos et Lichenes
- "Flora cryptogamica Germaniae, auctore Fred. Guil. Wallrothio ... Pars prior, continens Filices, Lichenastra, Muscos et Lichenes"
- "Flora cryptogamica Germaniae"