Otto Appel has written:
'Taschenstlas der Kartoffelkrankheiten' -- subject- s -: Potatoes, Diseases and pests
'Taschenatlas der Kartoffelkrankheiten' -- subject- s -: Potatoes, Diseases and pests
'Taschenatlas der Krankheiten des Beeren- und Schalenobstes' -- subject- s -: Diseases and pests, Berries, Nuts
'The diseases of sugar beet' -- subject- s -: Sugar beet
'Handbuch der Pflanzenkrankheiten' -- subject- s -: Agricultural pests, Plant diseases
'Atlas der Krankheiten der landwirtschaftlichen Kulturpflanzen' -- subject- s -: botany, Pictorial works, Plant diseases
Karen Appel has written: 'Karen Appel'
Gersion Appel has written: 'A philosophy of mizvot'
Rolf Appel has written: 'Das kurze Gl\\'
Liesel Appel has written: 'Wunschkind child without a country' '\\'
R. Appel has written: 'Der Wiederaufbau der Potsdamer Garnisonkirche'
Sherry Conway Appel has written: 'Wisdom from the Kitchen 6cd'
John Wilton Appel has written: '40 Proyectos De Astronomia'
Libby Appel has written: 'Mask characterization' -- subject(s): Acting, Masks
Fred Appel has written: 'The moon and beyond' -- subject(s): Astronautics, Pictorial works
I. Appel has written: 'Deutsche Kolonien' -- subject- s -: Colonies, National socialism, Economic history
J. Appel-Hansen has written: 'Kompendium til statistik' 'Formelsamling til statistik'
Otto Salomon has written: 'Otto Bruder'