VII. Catalogue des graines d'arbres et d'arbustes récoltées en 1936 et offertes en echange - The Kórnik Gardens and Arboretum. Department of Dendrology and Pomology of the Trees and Forest Research Institute, Kórnik, Poland (1936)
Keywords: catalog of seeds; seeds of trees and shrubs; seed exchange; Kórnik Arboretum