Book Die Welt in Händen: Globus und Karte als Modell von Erde und Raum (1989). (/isis/citation/CBB000034311/) unapi

Article Schmid, Rudolf; Stevenson, Dennis W. (1987)
“Botanical text books”, an unpublished manuscript (1897) by Emily Lovira Gregory (1841-1897) on plant anatomy textbooks. Bulletin of the Torrey Botanical Club (pp. 307-318). (/isis/citation/CBB000050752/) unapi

Article Schmid, Rudolf (1987)
Annotated bibliography of works by and about Emily Lovira Gregory (1841-1897). Bulletin of the Torrey Botanical Club (pp. 319-324). (/isis/citation/CBB000050903/) unapi

Article Schmid, Rudolf (1984)
Naturae novitates, 1879-1944: Its publication and intercontinental transit times mirror European history. Taxon (pp. 636-654). (/isis/citation/CBB000011617/) unapi

Article Schmid, Rudolf; Arber, Muriel A. (1977)
Supplement to “List of published works of Agnes Arber et al.”, by Arber, Muriel A.. Journal of the Society for the Bibliography of Natural History (pp. 180-183). (/isis/citation/CBB000025222/) unapi

Article Schmid, Rudolf (1977)
Edith R. Saunders and floral anatomy: Bibliography and index to families she studied. Botanical Journal of the Linnean Society (pp. 179-187). (/isis/citation/CBB000020144/) unapi

Article Schmid, Rudolf (1975)
Two hundred years of pollination biology: An overview. Biologist: Quarterly Journal Promoting Research Interest in the Biological Sciences (pp. 26-35). (/isis/citation/CBB000017118/) unapi