Gustav Seiffert has written:
'Virus diseases in man, animal, and plant' -- subject(s): Communicable diseases, Veterinary pathology, Viruses
R. Seiffert-Wattenberg has written: 'Deutsche Maler von Runge bis Menzel 1800-1850'
Gustav Weidanz has written: 'Gustav Weidanz'
Gustav Hagemann has written: 'Gustav Hagemann'
Konrad Seiffert has written: 'Vormarsche im Osten' -- subject(s): German Personal narratives, World War, 1914-1918
Gustav Hegi has written: 'Alpenflora'
Gustav Frenssen has written: 'Gravelotte'
Gustav Leonhardt has written: 'Bach:Goldberg Variations'
Gustav Schwab has written: 'Gods and heroes'
Gustav Kortum has written: 'Textbook of electrochemistry'
Gustav Niemann has written: 'Machine elements'
Gustav Kampmann has written: '[Four engravings]'
Gustav Ploetz has written: 'English vocabulary'