Friedrich Knorr has written:
'Die mittelhochdeutsche Dichtung' -- subject(s): German poetry, History and criticism
Hans Knorr has written: 'Sculpture of Hans Knorr'
Karl Knorr has written: 'Uber Ulrich von Lichtenstein'
Georg Wolfgang Knorr has written: 'Deliciae naturae selectae'
Louis Carl Knorr has written: 'Serious diseases of citrus foreign to Florida'
Marie Knorr Graeff has written: 'Pennsylvania German quilts' -- subject(s): Germans, Patterns, Quilting, Quilts
Friedrich Barthel has written: 'Erdepfelblumme'
Friedrich Klages has written: 'Chemie'
Friedrich Krapf has written: 'ALTBACH'
Friedrich Bechmann has written: 'Jacobis \\'
Friedrich Schurr has written: 'Cervantes'
Wolfgang Knorr has written: 'Vergleichende erbbiologische Untersuchungen an drei asozialen Grossfamilien' -- subject(s): Human Heredity 'Coton De Tulear'
Friedrich Martin Seitz has written: 'Friedrich Martin Seitz'