Friedrich Wilhelm Joseph von Schelling /

by Kirchhoff, Jochen.
Published 1982

NIKOLAUS KOPERNIKUS.

by KIRCHHOFF, JOCHEN.
Published 1985

Giordano Bruno : mit Selbstzeugnissen und Bilddokumenten /

by Kirchhoff, Jochen, 1944-
Published 1985

Gaschromatographie der Pflanzenschutzmittel = Gas chromatography of pesticides : tabellarische Literaturreferate XVIII = Tabular literature abstracts, series XVIII /

by Ebing, Winfried., Kirchhoff, Jochen.
Published 1992

Gaschromatographie der Pflanzenschutzmittel : tabellarische Literaturreferate XXI = Gas chromatography of pesticides : tabular literature abstracts, series XXI /

by Reese-Stähler, Gabriela, Dr., Seefeld, Frank, Dr., Kirchhoff, Jochen., Alder, Lutz, Dr., Fetterroll, Bernhard M.
Published 1997

Gaschromatographie der Pflanzenschutzmittel : tabellarische Literaturreferate XX = Gas chromatography of pesticides : tabular literature abstracts, series XX /

by Ebing, Winfried., Reese-Stähler, Gabriela, Dr., Seefeld, Frank, Dr., Kirchhoff, Jochen., Alder, Lutz, Dr., Fetterroll, Bernhard M.
Published 1994