Handwörterbuch der Pflanzennamen =
by Walter Erhardt, Erich Gotz, Siegmund Seybold, Nils Bodeker
Botanica sistematica - Enciclopedie e dizionariPlants, nomenclature
Writing a summary for young readers…
For young readers
Book data: Open Library
by Walter Erhardt, Erich Gotz, Siegmund Seybold, Nils Bodeker
Book data: Open Library