The continental element in the flora of south Sweden Sterner, Rikard. creator text book Stockholm Centraltryckeriet 1922 1922
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ENG "Reprinted from Geografiska Annaler 1922, H. 3-4." "11123C4-11126A1." Thesis (Ph. D.)--University of Upsala, 1922. Stafleu (2nd) | 13036 Botany Sweden Plant taxonomic literature microfiche collection https://www.biodiversitylibrary.org/bibliography/27596 26491151 10.5962/bhl.title.27596 TLZ